Prevention and management of pre-eclampsia and eclampsia Facilitator’s Guide Copyright © 2011, Jhpiego. All rights reserved. The material in this document may be freely used for educational or noncommercial purposes, provided that the material is accompanied by an acknowledgement line. Suggested citation: MCHIP. Prevention of eclampsia: Facilitator’s Guide. Baltimore: Jhpiego; 2011. ii Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Prevention and management of pre-eclampsia and eclampsia Facilitator’s Guide 2011 Maternal and Child Health Integrated Project (MCHIP) This project is made possible through support provided to MCHIP by the Office of Health, Infectious Diseases and Nutrition, Bureau for Global Health, US Agency for International Development, under the Cooperative Agreement No. GHS-A-00-08-00002-00. MCHIP is implemented by a collaborative effort between Jhpiego, Save the Children, John Snow, Inc (JSI), MACRO, Johns Hopkins University Institute for International Programs (IIP), Program for Appropriate Technology for Health (PATH), Broad Branch Associates (BBA), Population Services International (PSI), Collaborating Organizations: Communication Initiative (CI), CORE, and others. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 iii Table of contents Introduction ........................................................................................................... 1 Training objectives ................................................................................................ 1 Materials .............................................................................................................. 1 Responsibilities of a facilitator ................................................................................. 2 Assessments of participants.................................................................................... 3 Lesson plans ......................................................................................................... 4 Training schedule .................................................................................................. 5 Understanding pre-eclampsia and eclampsia ......................................................... 7 Summary of the session ......................................................................................... 7 Learning objectives for the session .......................................................................... 7 Learning outline for the session............................................................................... 7 Group work: Factors influencing maternal and perinatal outcomes .............................. 9 Identifying pre-eclampsia .................................................................................... 13 Summary of the session ....................................................................................... 13 Learning objectives for the session ........................................................................ 13 Learning outline for the session............................................................................. 13 Puzzle game ....................................................................................................... 15 Prevention of pre-eclampsia and/or eclampsia .................................................... 23 Summary of the session ....................................................................................... 23 Learning objectives for the session ........................................................................ 23 Learning outline for the session............................................................................. 23 Management of pre-eclampsia and eclampsia ...................................................... 25 Summary of the session ....................................................................................... 25 Learning objectives for the session ........................................................................ 25 Learning outline for the session............................................................................. 25 Case study ......................................................................................................... 28 Clinical simulation ............................................................................................... 31 Learning guide for hypertension in pregnancy: Diastolic Blood Pressure is >90 mm Hg but < 110 mm Hg ............................................................................................... 33 Learning guide: Management of severe pre-eclampsia / eclampsia ............................ 36 Learning guide: Administering magnesium sulfate ................................................... 38 Management during a convulsion / fit .................................................................. 41 Summary of the session ....................................................................................... 41 Learning objectives for the session ........................................................................ 41 iv Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Learning outline for the session............................................................................. 41 Puzzle game ....................................................................................................... 43 Clinical simulation ............................................................................................... 50 Learning guide: Management during and after an eclamptic fit/seizure ...................... 52 Birth preparedness and complication readiness ................................................... 55 Summary of the session ....................................................................................... 55 Learning objectives for the session ........................................................................ 55 Learning outline for the session............................................................................. 55 Pre- and mid-course questionnaires ..................................................................... 57 Pre-course knowledge assessment questionnaire .................................................... 57 Key: Pre-course knowledge assessment questionnaire ............................................. 59 Mid-course knowledge assessment questionnaire .................................................... 61 Key: Mid-course knowledge assessment questionnaire ............................................. 65 Administrative Documents ................................................................................... 69 Registration Form ................................................................................................ 69 Training report form ............................................................................................ 71 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 v Acknowledgements Susheela Engelbrecht led development of the learning materials, with technical assistance and feedback from members of the MCHIP Training and Quality Assurance Task Force, one of the five Task Forces formed under the Pre-Eclampsia/Eclampsia Technical Working Group. Members of the task force include Patricia Gomez, Diane Sawchuck, Peter von Dadelszen, Abdelhadi Eltahir, Frances Ganges, Ann Davenport, Deborah Armbruster, Nahed Matta, Jeffrey Smith, Annette Briley, and Bridget Lynch. The writing team is grateful to the following people, who provided invaluable assistance with this effort: Contributing editors Reviewers: Ahmet Metin Gulmezoglu Proofreader Illustrator . About MCHIP For more information or additional copies of this manual, please contact: vi Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Acronyms BP blood pressure BPP birth preparedness plan CRP complication readiness plan dBP diastolic blood pressure DIC disseminated intravascular coagulation HELLP Hemolysis, ELevated Liver enzymes, and low Platelet count syndrome HIP hypertension in pregnancy IUGR intrauterine growth restriction Magpie Trial magnesium sulfate for prevention of eclampsia trial MAP mean arterial pressure MCHIP maternal and child health integrated project MDG Millennium Development Goals RCT randomized controlled trial sBP systolic blood pressure STI sexually transmitted infections UTI urinary tract infection USAID United States Agency for International Development WHO World Health Organization Prevention of Postpartum Hemorrhage: Implementing Active Management of the Third Stage of Labor vii Facilitator’s Guide Introduction Training objectives This three-day clinical training provides the information needed to manage pre-eclampsia / eclampsia and help prevent pre-eclampsia/eclampsia. The following six topics are covered during the training course: Understanding pre-eclampsia and eclampsia Identifying pre-eclampsia Prevention of pre-eclampsia and/or eclampsia Management of pre-eclampsia and eclampsia Management during a convulsion / fit Birth preparedness and complication readiness Participants are encouraged to apply their knowledge and skills to improve clinical services and train other providers. Ultimately, this training will help improve the quality of care for women—mothers, wives, and vital members of the community—and help them stay healthy. Materials The Reference Manual contains the theoretical content for the training course. The Facilitator’s Guide assists facilitators conducting training activities on pre-eclampsia / eclampsia. The guide has the following components: General information to assist the facilitator in conducting a training course A proposed agenda for the training program Lesson plans for each session to be presented Pre- and mid-course questionnaire forms with answer keys Model forms to fill in for the training report The Participant’s Notebook assists participants during training activities on pre-eclampsia / eclampsia. The notebook has the following components: Training program agenda Learning activities for each topic Answers for learning activities Learning guides and checklists for essential skills Training evaluation form If possible, each participant should receive a copy of the Participant’s Notebook and Reference Manual on the first day of training activities. Each facilitator needs a copy of the Facilitator’s Guide and Reference Manual. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 1 Responsibilities of a facilitator Carefully selected facilitators are essential for a successful training program. An ideal facilitator should be a practicing nurse, midwife, or physician competent and confident in identifying and managing pre-eclampsia and eclampsia, who is also: Trained in competency-based training and participatory learning methods Trained in conducting clinical training programs Able to use learning principles for an effective clinical training program Able to provide care for women with pre-eclampsia and eclampsia according to the checklist Competent in care for women with pre-eclampsia and eclampsia Before the training begins: Facilitators should meet before training activities begin to discuss and assign the following administrative responsibilities: 1. Assign facilitation of teaching sessions, demonstrations, return demonstrations, and clinical simulations. [Each facilitator will be responsible for ensuring that all needed resources, equipment, supplies, and medications are available for any sessions assigned to him/her.] 2. Set the classroom up in a way that ensure interactive learning 3. Purchase flipcharts, markers, pens/pencils, notebooks, etc. 4. Read the Reference Manual thoroughly to be sure that it is in agreement with current policies and practice guidelines in your country. The manual is based on globally accepted, evidence-based information that countries should strive to adopt in their guidelines. However, if this has not yet occurred for your setting, revisions may need to be made. 5. Review the Facilitator’s Guide for other preparation details. 6. Make a copy for each facilitator of the: Facilitator’s Guide Reference Manual 7. Make a copy for each participant of the: Participant’s Notebook Pre- and mid-course questionnaire forms (in the Facilitator’s Guide). Reverence Manual Before each session: Read the content of each session thoroughly. Review any learning activities (case studies, role-plays, etc.) and skill learning checklists for the session. Review the materials and resources needed for the session and make sure they are available. Review the suggested lesson plan, learning objectives, and PowerPoint presentation for the session. The lesson plan builds on the knowledge from the suggested readings in the 2 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Reference Manual. Use those parts of the lesson plan that are relevant to your participants’ learning needs. This will depend on the experience, skill, and knowledge level of the participants and how much time is available. Plan how much time to devote to each learning activity; lesson plans are included for your guidance. After each session: Review what parts of the session went well and what parts require revision Revise lesson plans, learning activities, and PowerPoint presentations as needed Investigate any topics that were brought up during the session that you were not able to adequately respond to Assessments of participants Facilitators evaluate the participants’ knowledge and skills during the training program using a checklist to evaluate performance of skills, and pre- and mid-course questionnaires to evaluate knowledge. Each topic has a set of learning activities, enabling the participant to practice applying the presented information. The facilitator records pre- and mid-course questionnaire scores on the Training Report Form and completes checklists found in the Participant’s Notebooks for skills being evaluated. Pre-course questionnaire Prior to beginning the training program, participants should complete the pre-course questionnaire. The objectives of this questionnaire are to: Assess what the participant knows about the course topics. Identify topics that may need additional emphasis during the course. Alert the participant to the content that will be presented in the course. Facilitators and participants may correct the pre-course questionnaire together using the answers found in the key in the Facilitator’s Guide. Mid-course questionnaire After completing the session objectives, the facilitator will administer the mid-course questionnaire. The objectives of this questionnaire are similar to the pre-course questionnaire: Assess what the participant has learned about the course topics. Identify topics that may need additional emphasis during the clinical practicum. Identify each participant’s individual learning needs. Facilitators and participants may correct the mid-course questionnaire together using the answers found in the key in the Facilitator’s Guide. Participants should be encouraged to review course content for the questions they answered incorrectly and to talk with facilitators if they have questions about any of the answers. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 3 Participants who do not achieve a score of at least 80% on the mid-course questionnaire will have a second chance to take it on the last day of training activities. All participants must achieve a score of at least 80% to receive certification. Assessment in a simulated setting After completing the mid-course questionnaire and before going to the clinical area, the facilitator will use the checklist to evaluate each participant in a simulated setting. When the facilitator determines a participant can competently perform the newly acquired skills in a simulated setting, the participant can practice the skill in the clinical area to gain competency and proficiency in the skills acquired. After a participant has performed a skill in a simulated situation, give feedback immediately using the checklist as a guide: Always start feedback with one or two positive comments on what was done correctly. The participant gives feedback on his/her performance. Observers give feedback. Finally, the facilitator gives feedback on any missed points and develops a plan with the participant to improve his/her performance. Clinical skills at the training site There is a very small chance that a woman with pre-eclampsia or eclampsia presents at the clinical site during training activities. It is thus imperative that there be a plan to evaluate the participant at his/her place of work after training activities have been completed. Participants will not receive a certificate of completion of the course until they have been evaluated in the clinical area. Participants and facilitators keep track of progress in gaining competence in the clinical skills being taught by using the checklist found in the Participant’s Notebook. Lesson plans Preparation of what you will teach and how you will teach is just as important as the actual teaching. Even though it takes time to do the preparation, it will help you to feel not just competent, but also confident. Using a lesson plan can help to organize all of the details of teaching. Reviewing a lesson plan will also help you discover what you know and what you may have forgotten. It is your responsibility as a facilitator to ensure your knowledge and skills are up to date. Review both your knowledge and skill by teaching yourself again, or find someone who can help you. There is a lesson plan for each of the sessions. The lesson plan is simply a guide and should be adapted based on the needs or experience of the participants. For example, some groups may need a more thorough review on taking blood pressure than others. Make these decisions in advance, so an appropriate training plan and schedule can be developed. 4 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Training schedule Sample schedule for providers Day 1 Day 2 Opening Welcome Participant introductions Participant expectations Workshop norms Overview of the course Goals, objectives, schedule Approach to training Review of course materials Day 3 Mid-course questionnaire Evaluation in simulated setting: Session 4: Management of hypertensive disorders in pregnancy (4 hours) 1. Evaluation of women with diastolic BP 90-110 mm Hg 2. Management of women with severe pre-eclampsia/eclampsia Pre-course questionnaire 3. Preparation and administration of MgSO4 Session 1: Understanding preeclampsia and eclampsia (90 minutes) 4. Care during and after a convulsion in a pregnant/postpartum woman Lunch Session 2: Identifying preeclampsia and eclampsia (120 minutes) Session 5: Management during a convulsion/fit (90 minutes) Session 3: Prevention of preeclampsia and/or eclampsia (75 minutes) Session 6: Birth preparedness and complication readiness (75 minutes) Read chapter 1-6. Work on learning activities for sessions 1-3. Plan for final evaluation in a clinical setting Workshop evaluation Closing session Work on learning activities for sessions 4-6. Prepare for mid-course questionnaire and skills evaluation. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 5 6 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Understanding pre-eclampsia and eclampsia Summary of the session During this session, you will review: 1) the evolution of pre-eclampsia and eclampsia, 2) epidemiology of pre-eclampsia and eclampsia, 3) the pathophysiology of pre-eclampsia and eclampsia, 4) factors that influence the survival of women with pre-eclampsia/eclampsia and their fetuses/newborn, and 5) morbidity and mortality associated with severe preeclampsia and eclampsia. Learning objectives for the session At the end of the session, participants will be able to: Describe the pathophysiology of pre-eclampsia and eclampsia Describe the progression of gestational hypertension into severe pre-eclampsia or eclampsia List factors that may predispose some women to the disease List maternal, community, and health service factors that influence the survival of women and their newborns List maternal and fetal complications associated with severe pre-eclampsia or eclampsia Estimated time: 90 minutes Learning outline for the session CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 1: Describe the pathophysiology of pre-eclampsia and eclampsia. Cause Physiologic changes in pregnancy Pathophysiologic changes: Preeclampsia HELLP syndrome Activities: Lecture Discussion Reference Manual Presentation Graphics: Understanding pre-eclampsia and eclampsia Learning Objective 2: Describe the progression of gestational hypertension into severe pre-eclampsia or eclampsia. Disease progression Activities: Lecture Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Reference Manual Presentation Graphics: Understanding pre-eclampsia and eclampsia 7 CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 3: List factors that may predispose some women to the disease Epidemiology of preeclampsia Factors that may predispose to preeclampsia / eclampsia Activities: Lecture Discussion Brainstorming Reference Manual Presentation Graphics: Understanding pre-eclampsia and eclampsia White board and markers / Chalk board and chalk / Flipchart and markers Learning Objective 4: List maternal, community, and health service factors that influence the survival of women and their newborns. Factors affecting positive outcome Factors influencing maternal and perinatal outcomes Activities: Lecture Discussion Group work: Factors influencing maternal and perinatal outcomes Reference Manual Presentation Graphics: Understanding pre-eclampsia and eclampsia Participant’s Notebook Pens / Pencils Learning Objective 5: List maternal and fetal complications associated with severe preeclampsia or eclampsia. Mortality associated with pre-eclampsia and eclampsia Effects of PE/E on the woman Effects of PE/E on the fetus 8 Activities: Lecture Discussion Reference Manual Presentation Graphics: Understanding pre-eclampsia and eclampsia Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Group work: Factors influencing maternal and perinatal outcomes 1. List the factors that influence maternal and perinatal outcomes. 2. Mark the factors that are avoidable or can be anticipated. 3. State the steps that must be taken to prevent these avoidable factors, or to reduce the risk. [Please note that the steps to avoid occurrences are not exhaustive but illustrative.] Maternal factors Predisposing factors Pre-existing medical conditions Avoidable? Yes / No May be avoidable Steps to avoid occurrence Prevent pregnancy until condition is stable or avoid pregnancy Gestational age at which preeclampsia develops: In general, maternal and perinatal outcomes are usually favorable in women with mild pre-eclampsia developing beyond 36 weeks’ gestation who have no other pre-existing medical disorders. By contrast, maternal and perinatal morbidities and mortalities are increased in women who develop the disorder before 33 weeks’ gestation, in those with pre-existing medical disorders, and in those receiving care in low resource settings. Most likely not avoidable Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Not avoidable but all women should receive early and regular antenatal visits during which women are screened for preeclampsia Community sensitization about danger signs and importance of antenatal care 9 Community factors Predisposing factors Lack of awareness about signs and symptoms of pre-eclampsia, severe pre-eclampsia and eclampsia and the importance of early and regular antenatal care Avoidable? Yes / No Steps to avoid occurrence Yes Good antenatal care Birth preparedness and complication readiness plans Community sensitization Transportation barriers particular for obstetric emergencies. Yes Work with woman and family to develop complication readiness plan Medical insurance schemes Collaborate with transportation syndicates and drivers Low socioeconomic status including lack of access to information and low literacy levels Yes – but requires long-term plan for economic improvement and literacy campaigns Strategies to improve economic status of women Literacy campaigns Financial hardship and inability to pay for transport and medical care Yes – but requires long-term plan for economic improvement and planning Work with woman and family to develop complication readiness plan Medical insurance schemes Community distrust of health care personnel Yes – but requires long-term plan for quality improvement and work to build relationships between the community and health care facilities Quality assurance programs Health committees that include members of the community Sensitization of health care personnel Sensitization of communities about their rights for health care and treatment Cultural barriers Yes – but requires long-term plan for community sensitization Community sensitization 10 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Health service factors Predisposing factors Inadequate availability and access to antenatal care Failure to monitor blood pressure and urine during antenatal care Failure to counsel women and families about dangerous symptoms of severe pre-eclampsia and the importance of regular antenatal care Delay in referral of women with symptoms and signs of severe pre-eclampsia or eclampsia Lack of a clear-cut management strategy/clinical protocols for dealing with pre-eclampsia and eclampsia Avoidable? Steps to avoid occurrence Yes Political commitment to increase access to care Create alternatives to traditional health care system Yes Quality assurance programs Sensitization of health care personnel Where necessary, retraining of health care personnel Sensitization of women about components of antenatal care Work with administration / management to ensure that necessary equipment, supplies, and commodities are available Yes Quality assurance programs Sensitization of health care personnel Where necessary, retraining of health care personnel Sensitization of women about components of antenatal care Yes Quality assurance programs Sensitization of health care personnel Where necessary, retraining of health care personnel Yes Development of evidence-based clinical protocols Dissemination of updated clinical protocols Where necessary, retraining of health care personnel Inadequately trained staff to treat women with severe eclampsia or eclampsia Yes Delay in identification and management of severe preeclampsia Yes Lack of proper equipment and drugs to treat preeclampsia and eclampsia Yes Quality assurance programs Sensitization of health care personnel Where necessary, retraining of health care personnel Quality assurance programs Sensitization of health care personnel Where necessary, retraining of health care personnel Quality assurance programs Sensitization of health care personnel and administration/management personnel Advocacy for procurement of essential equipment and supplies Development of a plan for maintenance of equipment Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 11 12 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Identifying pre-eclampsia Summary of the session During this session, you will review 1) screening for pre-eclampsia, 2) diagnosing hypertensive disorders of pregnancy, and 3) the differential diagnosis of hypertensive disorders in pregnancy and the postpartum. Learning objectives for the session At the end of the session, participants will be able to: Describe routine screening for hypertensive disorders during pregnancy and the postpartum Correctly measure protein in the urine Correctly measure blood pressure Make a differential diagnosis of hypertensive disorders in pregnancy and the postpartum Test reflexes in women with elevated blood pressure Estimated time: 2 hours Learning outline for the session CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 1: Make a differential diagnosis of hypertensive disorders in pregnancy and the postpartum Definition of hypertension during pregnancy Activities: Reference Manual Lecture Identifying preeclampsia Discussion Presentation Graphics: Identifying pre-eclampsia Hypertensive disorders in pregnancy Puzzle game – hypertension in pregnancy Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Print, paste together, and cut out the clinical pictures for the puzzle game. Print 1 copy of each clinical picture for each group (if there are three groups, print three copies, etc.) 13 CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 2: Correctly measure protein in the urine Detecting proteinuria Reasons why detecting protein in urine may be inaccurate Activities: Reference Manual Lecture Presentation Graphics: Identifying pre-eclampsia Discussion Measures to reduce error when checking urine for protein Test strips for checking protein in urine Learning Objective 3: Correctly measure blood pressure Reasons why BP reading are inaccurate Activities: Reference Manual Measures to reduce observer error when taking BP measurements Lecture Discussion Presentation Graphics: Identifying pre-eclampsia Group work: Checking BP machines BP machines – at least three Measures to reduce device error when taking BP measurements Measures to reduce variability of BP measurements Presentation of photos to evaluate how the BP is being measured Learning Objective 4: Describe routine screening for hypertensive disorders during pregnancy and the postpartum Differentiating between different hypertensive disorders in pregnancy Activities: Reference Manual Lecture Routine screening for preeclampsia Discussion Presentation Graphics: Identifying pre-eclampsia If diastolic BP is >90 mmHg If there is greater than 1+ protein in the urine If there is greater than 1+ protein in the urine AND dBP > 90 mmHg Learning Objective 5: Test reflexes in women with elevated blood pressure Testing reflexes Grading reflexes Activities: Reference Manual Lecture Presentation Graphics: Identifying pre-eclampsia Discussion Demonstration / Return demonstration of testing reflexes 14 Reflex hammers Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Puzzle game “Adapted from: World Health Organization (WHO) Department of Making Pregnancy Safer. Midwifery Education Modules (2nd Edition): Managing eclampsia. Geneva, Switzerland: WHO; 2008. “Why is her blood pressure elevated?” Goal: This exercise is intended to help participants identify hypertension during pregnancy. Participants will learn to describe the clinical picture of most hypertensive disorders in pregnancy. It can be helpful to think of a diagnosis in terms of building up a picture. Advance preparation: Photocopy the following pages that have clinical pictures A-F on them. Fold each paper such that the signs/symptoms are directly behind the picture of the woman. Glue the two sides together, back-to-back. Cut the puzzles into pieces along the lines indicated. The clinical picture Divide participants into three groups to work on the puzzles. Give each group three clinical pictures. Mix the three puzzles together. The participants will not know the diagnosis before they work on the puzzle. Clinical picture (A) is chronic hypertension Clinical picture (B) is gestational hypertension Clinical picture (C) is mild pre-eclampsia Clinical picture (D) is severe pre-eclampsia Clinical picture (E) is eclampsia Clinical picture (F) is pre-eclampsia superimposed on chronic hypertension Provide the participants with the Instructions for Group Work. During the group work, check that participants are able to correctly put the pictures together to discover the diagnosis. Feedback After the group work, ask each group to report on: 1. the conditions they have diagnosed 2. the diagnostic criteria for each condition. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 15 INSTRUCTIONS FOR GROUP WORK The Clinical Picture 1. You have been given many small pieces of card. Place them all on the table so that the black dot(s) with small writing on each piece faces upwards. 1. Separate the cards from each other so that you can easily read the symptoms and signs that are written on each one. 2. When the cards are fitted together correctly, they will form three complete clinical pictures. Each clinical picture has a drawing of a woman in the centre. Clinical symptoms and signs are written around the drawing. 3. Choose the cards which you think best fit together to describe the symptoms and signs of a particular condition. Place the cards together to make a complete clinical picture. 4. When you have completed your three clinical pictures, read again the symptoms and signs and decide on the most likely diagnosis for the woman in each picture. 5. Write down your diagnosis for each clinical picture. Check your diagnosis by carefully turning the picture over, piece by piece, and reading the diagnosis written on the other side. The diagnosis can be seen only when all the correct cards are put together in their right order. 16 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 17 18 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 19 20 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 21 22 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Prevention of pre-eclampsia and/or eclampsia Summary of the session During this session, you will review interventions for 1) primary, 2) secondary, and 3) tertiary prevention of pre-eclampsia and/or eclampsia. Learning objectives for the session At the end of the session, participants will be able to: Define the different levels of prevention Describe evidence-based interventions to promote for secondary prevention of pre-eclampsia / eclampsia Describe evidence-based interventions to promote for tertiary prevention of pre-eclampsia / eclampsia Describe evidence-based interventions to promote for primary prevention of pre-eclampsia / eclampsia Estimated time: 75 minutes Learning outline for the session CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 1: Define the different levels of prevention Primary prevention of pre-eclampsia Secondary prevention (Screening and Detection) Tertiary prevention (management) Activities: Reference Manual Lecture Discussion Presentation Graphics: Prevention of pre-eclampsia and/or eclampsia Learning Objective 2: Describe evidence-based interventions to promote for primary prevention of pre-eclampsia / eclampsia Prevention of too early and too late pregnancies with family planning Prevention and/or treatment of obesity Activities: Reference Manual Lecture Discussion Presentation Graphics: Prevention of pre-eclampsia and/or eclampsia Prevention of IUGR Smoking Use of low-dose aspirin Calcium supplementation Interventions with insufficient evidence to promote for primary prevention Interventions to promote for primary prevention of PE/E Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 23 CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 3: Describe evidence-based interventions to promote for secondary prevention of pre-eclampsia / eclampsia Secondary prevention (Screening and Detection) Elements needed to ensure access to secondary prevention Activities: Reference Manual Lecture Discussion Presentation Graphics: Prevention of pre-eclampsia and/or eclampsia Learning Objective 4: Describe evidence-based interventions to promote for tertiary prevention of pre-eclampsia / eclampsia Management of severe preeclampsia and eclampsia Anti-convulsant therapy Anti-hypertensive treatment Induction of labor 24 Activities: Reference Manual Lecture Discussion Presentation Graphics: Prevention of pre-eclampsia and/or eclampsia Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Management of pre-eclampsia and eclampsia Summary of the session During this session, you will review management of: 1) gestational hypertension, 2) mild pre-eclampsia, and 3) severe pre-eclampsia / eclampsia. Learning objectives for the session At the end of the session, participants will be able to: Describe management of gestational hypertension and mild pre-eclampsia Describe management of severe pre-eclampsia and eclampsia Describe the appropriate level of care to manage hypertensive disorders in pregnancy Provide care for women with severe pre-eclampsia and eclampsia according to recommended standards Appropriately refer women to tertiary care facilities Estimated time: 4 hours Learning outline for the session CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 1: Describe management of gestational hypertension and mild pre-eclampsia Gestational hypertension Mild pre-eclampsia - Gestation less than 37 weeks Mild pre-eclampsia - Gestation 37 weeks or more Activities: Reference Manual Lecture Discussion Puzzle game – Presentation Graphics: Management of pre-eclampsia and eclampsia hypertension in pregnancy Use puzzle pieces prepared for the session on identifying pre-eclampsia Group work – Management of gestational hypertension and mild preeclampsia Learning Objective 2: Describe management of severe pre-eclampsia and eclampsia Severe pre-eclampsia and eclampsia Activities: Reference Manual Lecture Discussion Presentation Graphics: Management of pre-eclampsia and eclampsia Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 25 CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 3: Describe the appropriate level of care to manage hypertensive disorders in pregnancy Level of care Activities: Reference Manual Lecture Discussion Presentation Graphics: Management of pre-eclampsia and eclampsia Learning Objective 4: Provide care for women with severe pre-eclampsia and eclampsia according to recommended standards Demonstration: Bedside clotting test Anti-convulsive therapy Demonstration: MgSO4 – Loading dose MgSO4 kit - Loading dose Magnesium intoxication Administering maintenance dose of MgSO4 Withhold or delay magnesium sulfate dose if Antidote for MgSO4 toxicity MgSO4 kit - Maintenance dose Use of diazepam (Valium) IV administration of diazepam Rectal administration of diazepam Anti-hypertensive therapy Nifedipine Labetolol Activities: Reference Manual Lecture Discussion Demonstration Presentation Graphics: Management of pre-eclampsia and eclampsia – bedside clotting test Demonstration / Return demonstration – Preparation of MgSO4 Group work – Case study Clinical simulation: Management of headache, high blood pressure, blurred vision Skills stations Hydralazine Delivery Materials for bedside clotting demonstration: Tourniquet, sterile needle/syringe, examination gloves, alcohol wipes, sharps disposal box, plain glass test tube (approximately 10 mm x 75 mm) Materials for preparation of MgSO4: Three MgSO4-Loading dose kits and three MgSO4-Maintenance dose kits Samples of the following: valium, nifedipine, labetolol, and hydralazine Materials for the clinical simulation: examination gloves, sharps disposal box, BP machine, watch, thermometer, stethoscope, fetal stethoscope, MgSO4 kits, Normal Saline or Ringer’s Lactate 500 mL, IV giving set, urinary catheter, fluid balance chart, urine dipsticks Mode of delivery Plan for vaginal delivery Plan for cesarean operation Postpartum care Learning Objective 5: Appropriately refer women to tertiary care facilities Referral for tertiary level care 26 Activities: Reference Manual Lecture Discussion Presentation Graphics: Management of pre-eclampsia and eclampsia Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Always check expiration dates before using any medications in the kit. Replenish the kit immediately after using and store in the designated area. Always check expiration dates before using any medications in the kit. Replenish the kit immediately after using and store next to the woman’s bed. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 27 Case study Source: All learning activities for this session were copied from: MNH/Jhpiego. Managing Complications in Pregnancy and Childbirth: Learning Resource Package - Guide for Facilitators. Available at: http://www.reproline.jhu.edu/english/2mnh/2mcpc/5_Learning_Pkg/C_05_Headaches_etc/ 05-CS-5.2.htm Case study #1 Mrs. B. is 16 years old. She is 30 weeks pregnant and has attended the antenatal clinic three times. All findings were within normal limits until her last antenatal visit 1 week ago. At that visit it was found that her blood pressure was 130/90 mm Hg. Her urine was negative for protein. The fetal heart sounds were normal, the fetus was active and uterine size was consistent with dates. She has come to the clinic today, as requested, for followup. ASSESSMENT (History, Physical Examination, Screening Procedures/Laboratory Tests) 1. What will you include in your initial assessment of Mrs. B., and why? Mrs. B. should be greeted respectfully and with kindness. She should be told what is going to be done and listened to carefully. In addition, her questions should be answered in a calm and reassuring manner. Mrs. B. should be asked how she is feeling and whether she has had headache, blurred vision or upper abdominal pain since her last clinic visit. She should be asked whether fetal activity has changed since her last visit. Her blood pressure should be checked and her urine tested for protein (the presence of proteinuria, together with a diastolic blood pressure greater than 90 mm Hg, is indicative of pre-eclampsia). 2. What particular aspects of Mrs. B.'s physical examination will help you make a diagnosis, and why? Blood pressure should be measured. An abdominal examination should be done to check fetal growth and to listen for fetal heart sounds (in cases of pre-eclampsia/eclampsia reduced placental function may lead to low birth weight; there is an increased risk of hypoxia in both the antenatal and intranatal periods, and an increased risk of abruptio placentae). 3. What screening procedures/laboratory tests will you include (if available) in your assessment of Mrs. B., and why? As mentioned above, urine should be checked for protein. DIAGNOSIS (Identification of Problems/Needs) You have completed your assessment of Mrs. B. and your main findings include the following: Mrs. B.'s blood pressure is 130/90 mm Hg, and she has proteinuria 1+. 28 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide She has no adverse symptoms (headache, visual disturbance, upper abdominal pain, convulsions or loss of consciousness. The fetus is active and fetal heart sounds are normal. Uterine size is consistent with dates. 4. Based on these findings, what is Mrs. B.'s diagnosis, and why? Mrs. B.'s signs and symptoms (e.g., diastolic blood pressure 90110 mm Hg after 20 weeks gestation and proteinuria up to 2+) are consistent with mild pre-eclampsia. CARE PROVISION (Planning and Intervention) 5. Based on your diagnosis, what is your plan of care for Mrs. B., and why? Mrs. B. should be provided reassurance and counseled about the danger signs related to severe pre-eclampsia and eclampsia (severe headache, blurred vision, upper abdominal pain, and convulsions or loss of consciousness) and the need to seek help immediately if any of these occur. She should be advised of the possible consequences of pregnancy-induced hypertension. She should be encouraged to take additional periods of rest and to eat a normal diet (salt restriction should be discouraged as this does not prevent pregnancy-induced hypertension). Mrs. B. should be asked to return to the clinic twice weekly to have her blood pressure, urine and fetal condition monitored. Mrs. B.'s management should not include the use of anticonvulsives, antihypertensives, sedatives or tranquilizers (these should not be given unless the blood pressure or urinary protein level increases). Basic antenatal care (early detection and treatment of problems, prophylactic interventions, birth plan development/revision, plan for newborn feeding) should be provided, as needed. She should be advised to plan for childbirth in the hospital. EVALUATION Mrs. B. attends antenatal clinic on a twice-weekly basis, as requested. Her blood pressure remains the same; she continues to have proteinuria 1+. Fetal growth is normal. Four weeks later, however, her blood pressure is 130/110 mm Hg and she has proteinuria 2+. Mrs. B. has not suffered headache, blurred vision, upper abdominal pain, convulsions or loss of consciousness and says that she feels well. However, she finds it very tiring to have to travel to the clinic by bus twice weekly for followup and wants to come only once a week. 6. Based on these findings, what is your continuing plan of care for Mrs. B., and why? Mrs. B. needs to be monitored on a twice-weekly basis, especially since her diastolic blood pressure and proteinuria have increased. Since this will be difficult on an outpatient basis because travel to the clinic twice weekly is making Mrs. B. very tired, she should be admitted to the district hospital. The need for close followup should be explained to Mrs. B. In relation to this, she should be encouraged to express her concerns, listened to carefully, and provided emotional support and reassurance. Her care in hospital should be as follows: o Normal diet Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 29 30 o Blood pressure monitored twice daily o Urine tested for protein daily o Fetal condition monitored twice daily o No anticonvulsants, antihypertensives, sedatives or tranquilizers o If Mrs. B.'s blood pressure returns to normal or her condition is stable, she could be discharged, providing arrangements can be made for twice-weekly followup (e.g., it may be possible for her to attend antenatal clinic once a week and be monitored at home once a week by a community midwife). o If her condition remains unchanged, she should remain in the hospital and be monitored as described above. o Basic antenatal care should continue to be provided, as needed. o If Mrs. B. develops signs of fetal growth restriction, early childbirth should be considered. o If fetal and maternal condition are stable, she should be allowed to go into spontaneous labor and may deliver vaginally without the need for vacuum extraction or forceps. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Clinical simulation Management of headache, high blood pressure, blurred vision, loss of consciousness A clinical simulation is an activity in which the learner is presented with a carefully planned, realistic re-creation of an actual clinical situation. The learner interacts with persons and things in the environment, applies previous knowledge and skills to respond to a problem, and receives feedback about those responses without having to be concerned about real-life consequences. The purpose of using clinical simulations is to develop learners' clinical decision-making skills. The clinical simulations included in the learning resource package therefore provide learners with the opportunity to develop the skills they need to address complex, rare or lifethreatening situations before moving into the clinical practice area. The clinical simulations may, in fact, be the only opportunity learners have to experience some rare situations and therefore may also be the only way that a facilitator can assess learners' abilities to manage such situations. The simulations in this package combine elements of case studies, role plays and skills practice using anatomic models (if available). The situations they present were selected because they are clinically important, require active participation by the learners, and include clinical decision-making and problem-solving skills. The simulations are structured so that they accurately reflect how clinical situations develop and progress in real life. Learners are provided with only a limited amount of information initially. As they analyze this information and identify additional information that is needed, it is provided. Learners may also perform any procedures or other skills as needed if the appropriate models and equipment are available. Based on the data they collect, learners make decisions regarding diagnoses, treatment and further information needed. The facilitator asks the learners questions about what they are doing, why a particular choice was made, what the other alternatives might be, what might happen if circumstances or findings were to change, and so forth. In other words, the facilitator explores the learners' decision-making process and depth of their knowledge and understanding, and provides feedback and suggestions for improvement. The simulation should be conducted in as realistic a setting as possible, meaning that the models, equipment and supplies needed for managing the situation should be available to the learner. Because many of the situations addressed in simulations are clinically complex, providing the models and other equipment often requires creativity and ingenuity. Learners will need time and repeated practice to achieve competency in the management of the complex situations presented in the simulations. They should be provided with as many opportunities to participate in simulations as possible. The same simulation can be used repeatedly until the situation it presents is mastered. It can also be adapted to address different causes for the problem it presents, different treatment options or different outcomes, to provide learners with as wide a variety of experiences as possible. When a simulation is used for assessment, one standard version should be used with all learners to ensure the consistency of assessment standards and allow comparison of the performance of individual learners. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 31 Scenario 1 Mrs. H. is 20 years old. She is 38 weeks pregnant. This is her second pregnancy. Her mother-in-law has brought Mrs. H. to the health center this morning because she has had a severe headache and blurred vision for the past 6 hours. Mrs. H. says she feels very ill. 1. What will you do? Key Reactions/Responses Mrs. H.’s diastolic blood pressure is 96 mm Hg, her pulse 100 beats/minute and respiration rate 20 breaths/minute. She has hyper-reflexia. Her mother-in-law tells you that Mrs. H. has had no symptoms or signs of the onset of labor. 2. What is Mrs. H.’s problem? 3. What will you do now? 4. What is your main concern at the moment? After 15 minutes, Mrs. H. is resting quietly. She still has a headache and hyper-reflexia. 5. What will you do now? 6. What will you do during the next hour? It is now 1 hour since treatment for Mrs. H. was started. Her diastolic blood pressure is still 96 mm Hg, pulse 100 beats/minute and respiration rate 20 breaths/minute. She still has hyper-reflexia. You detect that the fetal heart rate is 80. 7. What is your main concern now? 8. What will you do now? 32 Shouts for help to urgently mobilize all available personnel Places Mrs. H. on the examination table on her left side Makes a rapid evaluation of Mrs. H.’s condition, including vital signs (temperature, pulse, blood pressure, and respiration rate), level of consciousness, color and temperature of skin Simultaneously asks about the history of Mrs. H.’s present illness States that Mrs. H.’s symptoms and signs are consistent with severe pre-eclampsia Has one of the staff who responded to her shout for help start oxygen at 4–6 L/minute Prepares and gives magnesium sulfate 20% solution, 4 g IV over 5 minutes Follows promptly with 10 g of 50% magnesium sulfate solution, 5 g in each buttock deep IM injection with 1 mL of 2% lignocaine in the same syringe At the same time, tells Mrs. H. (and her motherin-law) what is going to be done, listens to them and responds attentively to their questions and concerns States that the main concern at the moment is to prevent Mrs. H. from convulsing Has one of the staff assisting with the emergency insertion of an indwelling catheter to monitor urinary output and proteinuria Starts an IV infusion of normal saline or Ringer’s lactate Listens to the fetal heart States that during the next hour will continue to monitor vital signs, reflexes and fetal heart, and maintain a strict fluid balance chart States that main concern now is fetal heart abnormality States that Mrs. H. should be prepared to go the operating room for cesarean section Tells Mrs. H. (and her mother-in-law) what is happening, listens to their concerns and provides reassurance Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Learning guide for hypertension in pregnancy: Diastolic Blood Pressure is >90 mm Hg but < 110 mm Hg Training facilitators or participants can use the following learning guide to gauge progress while learning to care for pregnant women with diastolic BP between 90-110 mm Hg. Directions Rate the performance of each step or task using the following rating scale: 1 = Performs the step or task completely and correctly. 0 = Unable to perform the step or task completely or correctly or the step/task was not observed. N/A (not applicable) = Step was not needed. Learning guide for hypertension in pregnancy: Diastolic Blood Pressure is >90 mm Hg but < 110 mm Hg STEP/TASK OBSERVATIONS GETTING READY 1. Greet the woman respectfully and with kindness. 2. Tell the woman what is going to be done and encourage her to ask questions. 3. Listen to what the woman has to say. 4. Provide emotional support and reassurance. Initial assessment 1. Take a good personal and family history of: Epilepsy Hypertension Renal or heart disease Cerebro-vascular accident (CVA) 2. Take a good symptom history (danger signs). ASK if she has or had any: Epigastric pain (heartburn) Headaches Visual problems (double vision, partial vision, rings around lights) 3. Calculate gestational age 4. Check that the right size BP cuff was used and that the BP machine is functioning properly 5. Have the woman lie on her left side for 20 minutes, then recheck it again with her sitting up – If the blood pressure is normal, this is not hypertension. – the blood pressure is still elevated, plan to check the BP again in – If 4 – hours. – If – the BP is still elevated 4 hours after the first reading, this is considered hypertension. 6. Check a mid-stream “clean catch” urine sample for protein regardless of subsequent BP measurement. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 33 Learning guide for hypertension in pregnancy: Diastolic Blood Pressure is >90 mm Hg but < 110 mm Hg STEP/TASK OBSERVATIONS 7. If there is greater than 1+ protein in the urine: – Verify that the sample was a mid-stream/clean-catch sample. Make sure the urine is not contaminated by vaginal secretion. – Check for sexually transmitted infections (STI) – Rule out a urinary tract infection, schistosomiasis (in endemic areas), and kidney infections. – Rule-out anemia 8. If diastolic BP is >90 mm Hg, gestational age is at least 20 weeks, and there is proteinuria, check the biceps and patellar reflexes. 9. If the reflexes are brisk (+3 or +4), refer her to a hospital/doctor regardless of BP and/or proteinuria. Identify problems / needs 1. Analyse the data collected and make a differential diagnosis: Chronic hypertension: Diastolic BP >90 but <110 without proteinuria, detected before 20 weeks gestation Gestational hypertension: Diastolic BP >90 without proteinuria, detected after 20 weeks gestation Mild pre-eclampsia: Diastolic BP >90 but <110 with 1+ proteinuria 2. Make a decision about management or referral. 3. Assess educational needs of the woman and make plan for counselling and follow-up. Make a plan of care 1. Share your findings with the woman: State of health Blood pressure 2. Discuss any complications / problems detected during the visit: Complications / problems Possible cause(s) Preventive measures 3. Explain management, based on diagnosis, and the importance for pregnancy, labor, and delivery 4. Write and / or explain any prescriptions: How and when to use Contraindications Possible reactions 4. If the woman has to be referred, explain the need for referral and, if possible, accompany her. 5. Determine where the woman should deliver, and assist her in developing a birth preparedness and complication readiness plan. 6. Counsel the woman. Follow-up 1. Inform the woman about next steps – either arrange for hospitalisation, referral, or follow-up as an outpatient. 2. Check the woman’s understanding of findings and next steps. 34 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Learning guide for hypertension in pregnancy: Diastolic Blood Pressure is >90 mm Hg but < 110 mm Hg STEP/TASK OBSERVATIONS 3. Remind the woman to report any time she has questions/concerns/danger signs and not to wait for the scheduled visit 4. Record drug administration and findings on the woman’s record 5. Give the woman her antenatal and / or appointment cards. 6. Bid the woman farewell. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 35 Learning guide: Management of severe pre-eclampsia / eclampsia Training facilitators or participants can use the following learning guide to gauge progress while learning to care for women with severe pre-eclampsia and eclampsia. Directions Rate the performance of each step or task using the following rating scale: 1 = Performs the step or task completely and correctly. 0 = Unable to perform the step or task completely or correctly or the step/task was not observed. N/A (not applicable) = Step was not needed. Learning guide: Management of severe pre-eclampsia / eclampsia STEP/TASK OBSERVATIONS Getting ready [These steps should be occurring at the same time as immediate management] 1. Greet the woman respectfully and with kindness. 2. Tell the woman what is going to be done and encourage her to ask questions. 3. Listen to what the woman has to say. 4. Provide emotional support and reassurance. Immediate management 1. Urgently mobilise available personnel. 2. Encourage the woman to lie on her side to reduce the risk of aspiration of secretions, vomit and blood. 3. Ensure the woman’s airway is open. 4. Observe color for cyanosis and need for oxygen 5. If available, give oxygen at 4–6 L per minute by mask or cannulae. 6. Check pulse, respirations, temperature, and fetal heart 10. Check the biceps or patellar reflexes. 7. Auscultate the lung bases for rales. 8. Start an intravenous drip of normal saline or Ringer’s lactate 9. If diastolic blood pressure remains above 110 mm Hg, give antihypertensive drugs. Reduce the diastolic blood pressure to less than 100 mm Hg but not below 90 mm Hg. 10. Give anti-convulsive drugs to prevent or treat convulsions / fits (see Learning Guide for administering magnesium sulfate) 11. Insert an indwelling urinary catheter to monitor urine output and proteinuria 12. Check urine for proteinuria. 13. Assess clotting status with a bedside clotting test. Failure of a clot to form after 7 minutes or a soft clot that breaks down easily suggests coagulopathy 36 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Learning guide: Management of severe pre-eclampsia / eclampsia STEP/TASK OBSERVATIONS 14. If the woman begins having a convulsion, provide for care during the convulsion (see Learning Guide for care during a convulsion) 15. Never leave the woman alone. A convulsion followed by aspiration of vomit may cause death of the woman and fetus. 16. Check for signs of labor (see Learning Guide for vaginal examination of a pregnant woman) 17. Record drug administration, interventions, and findings on the woman’s record Communicate with the woman 1. Share your findings with the woman and, as appropriate, her partner or family member 2. Discuss any complications / problems detected: Complications / problems Possible cause(s) 3. Explain management, based on diagnosis, and the importance for pregnancy, labor, and delivery 7. If the woman has to be referred, explain the need for referral 8. Check the woman’s understanding of findings and next steps and answer any questions. 9. Inform the family that the woman should never be left alone. Monitor women with severe pre-eclampsia / eclampsia 1. Maintain a strict fluid balance chart and monitor the amount of fluids administered and urine output to ensure that there is no fluid overload. 2. Check BP, pulse, and respirations hourly, or more frequently as needed. 3. Check fetal heart rate hourly, or more frequently as needed 4. Check urinary output hourly, or more frequently as needed 5. Check reflexes hourly, or more frequently as needed 6. Observe color for cyanosis and need for oxygen hourly. 7. Auscultate the lung bases hourly for rales indicating pulmonary edema 8. If rales are heard, withhold fluids 9. If rales are heard, give furosemide 40 mg IV once. 10. Check temperature every four hours (hyperpyrexia may occur). 11. Check for signs of labor. 12. Never leave the woman alone. A convulsion followed by aspiration of vomit may cause death of the woman and fetus. 13. Record all findings on the woman’s record 14. Share findings with the woman and, as appropriate, her partner/family member. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 37 Learning guide: Administering magnesium sulfate Training facilitators or participants can use the following learning guide to gauge progress while learning to administer magnesium sulfate and care for women receiving it. Directions Rate the performance of each step or task using the following rating scale: 1 = Performs the step or task completely and correctly. 0 = Unable to perform the step or task completely or correctly or the step/task was not observed. N/A (not applicable) = Step was not needed. Learning guide: Administering magnesium sulfate STEP/TASK OBSERVATIONS Administering Loading Dose of Magnesium Sulfate 1. Wash hands thoroughly with soap and water and dry with a clean, dry cloth or air dry. 2. Put clean exam gloves on both hands. Prepare magnesium sulfate 20% solution, 4 g 3. Take one 20 mL sterile syringe 4. Draw 4 ampoules of MgSO4 50% (8 mL = 4 gm) into the syringe 5. Add 12 mL of sterile water for injection to make it 20% 6. Tell the woman that she may experience a feeling of warmth when magnesium sulfate is given. 7. Carefully clean the injection site with an alcohol wipe. 8. Give magnesium sulfate 20% solution, 4 g by IV injection SLOWLY over 5 minutes. 9. Dispose of used needle and syringe in a sharps disposal box Prepare 2 syringes with 5 g of 50% magnesium sulfate solution with 1 mL of 2% Lignocaine in the same syringe. 10. Take two 20 mL sterile syringes 11. Draw 5 ampoules of MgSO4 50% (10 mL = 5 gm) into each syringe. 12. Add 1 mL of 2% Lignocaine in each syringe 13. Carefully clean the injection site with an alcohol wipe. 14. Give 5 g by DEEP IM injection in one buttock. 15. Dispose of used needle and syringe in a sharps disposal box 16. Carefully clean the injection site in the alternate buttock with an alcohol wipe. 17. Give 5 g by DEEP IM injection into the other buttock. 18. Dispose of used needle and syringe in a sharps disposal box 19. Dispose of gloves in a 0.5% decontamination solution 38 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Learning guide: Administering magnesium sulfate STEP/TASK OBSERVATIONS 20. Wash hands thoroughly with soap and water and dry with a clean, dry cloth or air dry. 21. Record drug administration and findings on the woman’s record. 22. Explain findings and drug administration to the woman If convulsions recur AFTER 15 minutes, give 2 g magnesium sulfate (50% solution) IV over 5 minutes. 23. Wash hands thoroughly with soap and water and dry with a clean, dry cloth or air dry. 24. Put clean exam gloves on both hands. 25. Take one 10 mL sterile syringe 26. Draw 2 ampoules of MgSO4 50% (4 mL = 2 gm) into each syringe. 27. Carefully clean the injection site with an alcohol wipe. 28. Give magnesium sulfate 50% solution, 2 g by IV injection SLOWLY over 5 minutes. 29. Dispose of used needle and syringe in a sharps disposal box 30. Dispose of gloves in a 0.5% decontamination solution 31. Wash hands thoroughly with soap and water and dry with a clean, dry cloth or air dry. 32. Record drug administration and findings on the woman’s record. 33. Explain findings and drug administration to the woman 34. Plan to monitor the woman at least hourly (see Learning Guide for management of women with severe pre-eclampsia/eclampsia) Monitoring women for toxicity Before repeating the 4-hourly dose of magnesium sulphate: 1. Count respiration rate for one minute 2. Calculate urinary output over the last 4 hours 3. Check patellar reflexes 4. WITHHOLD or DELAY drug if: · Respiratory rate falls below 16 per minute. · Patellar reflexes are absent. · Urinary output falls below 30 ml per hour over the preceding 4 hours. 5. If respiratory arrest occurs: · Assist ventilation. · Give calcium gluconate 1 g (10 mL of 10% solution) by IV injection SLOWLY until respiration begins. 6. Record findings on the woman’s record. 7. Explain findings to the woman Administering Maintenance Dose of Magnesium Sulfate 1. Provide maintenance dose of magnesium sulphate (5 g magnesium sulfate (50% solution) + 1 mL lignocaine 2% IM every 4 hours) if: · Respiratory rate is at least 16 per minute. · Patellar reflexes are present. · Urinary output is at least 30 ml per hour over 4 hours. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 39 Learning guide: Administering magnesium sulfate STEP/TASK OBSERVATIONS 2. Wash hands thoroughly with soap and water and dry with a clean, dry cloth or air dry. 3. Put clean exam gloves on both hands. Prepare 5 g magnesium sulfate (50% solution) + 1 mL lignocaine 2% : 4. Take one 20 mL sterile syringe 5. Draw 5 ampoules of MgSO4 50% (10 mL = 5 gm) into each syringe. 6. Add 1 mL of 2% Lignocaine in each syringe 7. Verify in which buttock the last magnesium sulfate injection was given. 8. Carefully clean the injection site with an alcohol wipe. 9. Give 5 g by DEEP IM injection [Make sure that this injection is given in the alternate buttock from the most previous injection]. 10. Dispose of used needle and syringe in a sharps disposal box 11. Dispose of gloves in a 0.5% decontamination solution 12. Wash hands thoroughly with soap and water and dry with a clean, dry cloth or air dry. 13. Record drug administration and findings on the woman’s record 14. Explain findings and drug administration to the woman 40 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Management during a convulsion / fit Summary of the session Not all women with pre-eclampsia will develop eclampsia, but both her life and the life of her baby are in danger when a pregnant woman has fits. During this session, you will review how to care for pregnant and postpartum women who are fitting. Learning objectives for the session At the end of the session, participants will be able to: Describe stages of an eclamptic fit Describe steps to follow for managing convulsions / fits in a pregnant or postpartum woman Make a differential diagnosis of fits / convulsions during pregnancy and the postpartum Estimated time: 90 minutes Learning outline for the session CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 1: Describe stages of an eclamptic fit Eclamptic fits Stages of an eclamptic fit Activities: Reference Manual Lecture Discussion Presentation Graphics: Management during a convulsion / fit Learning Objective 2: Describe steps to follow for managing convulsions / fits in a pregnant or postpartum woman Management during a convulsion Care after the convulsion Activities: Reference Manual Lecture Discussion Demonstration Presentation Graphics: Management during a convulsion / fit / Return demonstration Clinical simulation Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Samples of the following: nifedipine, labetolol, and hydralazine Materials for the clinical simulation: materials for bedside clotting test, examination gloves, sharps disposal box, BP machine, watch, thermometer, stethoscope, fetal stethoscope, MgSO4 kits, Normal Saline or Ringer’s Lactate 500 mL, IV giving set, urinary catheter, fluid balance chart, urine dipsticks 41 CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 3: Make a differential diagnosis of fits / convulsions during pregnancy and the postpartum Differential diagnosis of convulsions/fits during pregnancy Tests to make a differential diagnosis 42 Activities: Reference Manual Lecture Discussion Puzzle game Presentation Graphics: Management during a convulsion / fit Print, paste together, and cut out the clinical pictures for the puzzle game. Print 1 copy of each clinical picture for each group (if there are three groups, print three copies, etc.) Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Puzzle game Adapted from: World Health Organization (WHO) Department of Making Pregnancy Safer. Midwifery Education Modules (2nd Edition): Managing eclampsia. Geneva, Switzerland: WHO; 2008. Learning puzzle: “Why is she having a fit?” This exercise is intended to help participants identify other conditions which may cause fits and which may have to be distinguished from eclampsia. Participants will learn to describe the clinical picture of these other conditions, outline the details that may be noted when taking a history, and list the tests and investigations that may be used to confirm diagnosis. Advance preparation: Photocopy the following pages that have clinical pictures A-E on them. Fold each paper such that the signs/symptoms are directly behind the picture of the woman. Glue the two sides together, back-to-back. Cut the puzzles into pieces along the lines indicated. The clinical picture In order to help participants practice putting together pieces of information which will help them make a diagnosis, divide them into groups to work on the puzzles. Give each group clinical picture (A) plus two other pictures. Mix the three puzzles together. The participants will not know the diagnosis before they work on the puzzle. Clinical picture (A) is eclampsia . Clinical picture (B) is tetanus Clinical picture (C) is epilepsy Clinical picture (D) is severe / complicated malaria Clinical picture (E) is meningitis or encephalitis Provide the participants with the Instructions for Group Work. During the group work, check that participants are able to correctly put the pictures together to discover the diagnosis. Feedback After the group work, ask each group to report on: 1. the conditions they have diagnosed 2. the tests/investigations which would help confirm diagnosis in the condition studied. Ask each group in turn to present to the rest of the class the symptoms and signs of a woman with the condition indicated on their paper and explain how they were able to differentiate the diagnosis from eclampsia.. When each group has presented its case, summarize the main findings and ask if there are any questions. Emphasize that when the clinical picture is not clear, a range of tests must be used to make a differential diagnosis. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 43 INSTRUCT IONS FOR GROUP WORK The Clinical Picture 1) You have been given many small pieces of card. Place them all on the table so that the black dot(s) with small writing on each piece faces upwards. 2) Separate the cards from each other so that you can easily read the symptoms and signs that are written on each one. 3) When the cards are fitted together correctly, they will form three complete clinical pictures. Each clinical picture has a drawing of a woman in the centre. Clinical symptoms and signs are written around the drawing. These may be experienced by a woman who has a fit. 4) Choose the cards which you think best fit together to describe the symptoms and signs of a particular condition which may be accompanied by a fit. Place the cards together to make a complete clinical picture. 5) When you have completed your three clinical pictures, read again the symptoms and signs and decide on the most likely diagnosis for the woman in each picture. 6) Write down your diagnosis for each clinical picture. One is marked A, and you have two others, B, C, D, E or F. Check your diagnosis by carefully turning the picture over, piece by piece, and reading the diagnosis written on the other side. The diagnosis can be seen only when all the correct cards are put together in their right order. 7) For each of the three clinical pictures, discuss and write down the tests or investigations which would help to confirm the diagnosis. 44 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 45 46 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 47 48 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 49 Clinical simulation Scenario 2 Key Reactions/Responses Mrs. G. is 16 years old and is 37 weeks pregnant. This is her first pregnancy. She has presented to the labor unit with contractions and says that she has had a bad headache all day. She also says that she cannot see properly. While she is getting up from the examination table she falls back onto the pillow and begins to have a convulsion. 1. What will you do? Discussion Question 1: What would you do if there was no magnesium sulfate in the hospital? Expected Response: Use diazepam 10 mg slowly over 2 minutes. After 5 minutes, Mrs. G. is no longer convulsing. Her diastolic blood pressure is 110 mm Hg and her respiration rate is 20 breaths/minute. 2. What is Mrs. G.’s problem? 3. What will you do next? 4. What should the aim be with respect to controlling Mrs. G.’s blood pressure? 5. What other care does Mrs. G. require now? 50 Shouts for help to urgently mobilize all available personnel Checks airway to ensure that it is open, and turns Mrs. G. onto her left side Protects her from injuries (fall) but does not attempt to restrain her Has one of the staff members who responded to her shout for help take Mrs. G.’s vital signs (temperature, pulse, blood pressure and respiration rate) and check her level of consciousness, color and temperature of skin Has another staff member start oxygen at 4–6 L/minute Prepares and gives magnesium sulfate 20% solution, 4 g IV over 5 minutes Follows promptly with 10 g of 50% magnesium sulfate solution, 5 g in each buttock deep IM injection with 1 mL of 2% lignocaine in the same syringe At the same time, explains to the family what is happening and talks to the woman as appropriate States that Mrs. G.’s symptoms and signs are consistent with eclampsia Gives hydralazine 5 mg IV slowly every 5 minutes until diastolic blood pressure is lowered to between 90–100 mm Hg States that the aim should be to keep Mrs. G.’s diastolic blood pressure between 90 mm Hg and 100 mm Hg to prevent cerebral hemorrhage Has one of the staff assisting with the emergency insertion of an indwelling catheter to monitor urinary output and proteinuria Has a second staff member start an IV infusion of normal saline or Ringer’s lactate and draws blood to assess clotting status using a bedside clotting test Maintains a strict fluid balance chart Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Scenario 2 Key Reactions/Responses Discussion Question 2: Would you give additional hydralazine after the first dose? Expected Response: Repeat hourly as needed, or give 12.5 mg IM every 2 hours as needed. After another 15 minutes, Mrs. G.’s blood pressure is 94 mm Hg and her respiration rate is 16 breaths/minute. 6. What will you do now? It is now 1 hour since treatment was started for Mrs. G. She is sleeping but is easily roused. Her blood pressure is now 90 mm Hg and her respiration rate is still 16 breaths/minute. She has had several more contractions, each lasting less than 20 seconds. Stays with Mrs. G. continuously and monitors blood pressure, pulse, respiration rate, patella reflexes and fetal heart Checks whether Mrs. G. has had any further contractions Continues to monitor blood pressure, pulse, respiration rate, reflexes and fetal heart Monitors urine output and IV fluid intake Monitors for the development of pulmonary edema by auscultating lung bases for rales Assesses Mrs. G.’s cervix to determine whether it is favorable or unfavorable 7. What will you do now? It is now 2 hours since treatment was started for Mrs. G. Her blood pressure is still 90 mm Hg and her respiration rate is still 16 breaths/minute. All other observations are within expected range. She continues to sleep and rouses when she has a contraction. Contractions are occurring more frequently but still last less than 20 seconds. Mrs. G.’s cervix is 100% effaced and 3 cm dilated. There are no fetal heart abnormalities. Continues to monitor Mrs. G. as indicated above States that membranes should be ruptured using an amniotic hook or a Kocher clamp and labor induced using oxytocin or prostaglandins States that childbirth should occur within 12 hours of the onset of Mrs. G.’s convulsions 8. What will you do now? 9. When should childbirth occur? Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 51 Learning guide: Management during and after an eclamptic fit/seizure Training facilitators or participants can use the following learning guide to gauge progress while learning to administer magnesium sulfate and care for women receiving it. Directions Rate the performance of each step or task using the following rating scale: 1 = Performs the step or task completely and correctly. 0 = Unable to perform the step or task completely or correctly or the step/task was not observed. N/A (not applicable) = Step was not needed. Learning guide: Management during and after an eclamptic fit/seizure STEP/TASK OBSERVATIONS Immediate management during a convulsion 1. SHOUT FOR HELP to urgently mobilize available personnel. 2. Gather equipment (airway, suction, mask and bag, oxygen) 3. Airway: Turn the woman onto her left side to reduce the risk of aspiration of secretions, vomit and blood. 4. Ensure the woman’s airway is open 5. Breathing: Assess breathing 6. If the woman is not breathing, begin resuscitation measures 7. Give oxygen at 4–6 L per minute by mask or cannulae. 8. Circulation: Evaluate pulse 9. If absent, initiate CPR and call arrest team 10. Protect her from injury but do not actively restrain. Care after the convulsion 1. Aspirate the mouth and throat as necessary. 2. Encourage the woman to lie on her side to reduce the risk of aspiration of secretions, vomit and blood. 3. Ensure the woman’s airway is open. 4. Observe color for cyanosis and need for oxygen 5. If available, contiinue oxygen at 4–6 L per minute by mask or cannulae. 6. Check for aspiration: Lungs should always be auscultated after the convulsion has ended 7. Check vital signs and fetal heart rate 8. Start an intravenous of normal saline or Ringer’s lactate, if not yet started 9. Give anticonvulsive drugs (see Learning Guide for administering magnesium sulfate), if not yet started or due 10. If diastolic blood pressure remains above 110 mm Hg, give antihypertensive drugs, if not yet started or due 52 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Learning guide: Management during and after an eclamptic fit/seizure STEP/TASK OBSERVATIONS 11. Insert an indwelling urinary catheter to monitor urine output and proteinuria, if one has not yet been placed 12. Do a bedside clotting test, if not yet done 13. Never leave the woman alone. A convulsion followed by aspiration of vomit may cause death of the woman and fetus. 14. Check for signs of labor (see Learning Guide for vaginal examination of a pregnant woman) 15. If this was the woman’s first convulsion and eclampsia has not yet been diagnosed, make a differential diagnosis. 16. Provide specific management based on diagnosis. A small proportion of women with eclampsia have normal blood pressure. Treat all pregnant/postpartum women with convulsions as if they have eclampsia until another diagnosis is confirmed 17. Record drug administration and findings on the woman’s record. Share findings with the woman 1. Share your findings with the woman and, as appropriate, her partner or family member 2. Discuss any complications / problems detected: Complications / problems Possible cause(s) 3. Explain management, based on diagnosis, and the importance for pregnancy, labor, and delivery 4. If the woman has to be referred, explain the need for referral 5. Check the woman’s understanding of findings and next steps and answer any questions. 6. Inform the family that the woman should never be left alone. Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 53 54 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Birth preparedness and complication readiness Source: JHPIEGO/MNH. Birth Preparedness and Complication Readiness. Baltimore, MD: JHPIEGO/MNH, 2001. Summary of the session When delays occur in recognizing problems and referring women to appropriate health care facilities, the result can lead to maternal and newborn deaths. One solution to combat these problems is to work with the pregnant woman and her family to develop two plans: a birthpreparedness plan and a complication-readiness plan. Because all pregnancies carry risks, providers must work with all pregnant women and their families to develop a birth-preparedness plan. This planning helps women receive highquality, timely care for both normal and complicated pregnancy, labor, and childbirth. The following topic provides information on developing a birth-preparedness plan (BPP) and a complication-readiness plan (CRP). Learning objectives for the session At the end of the session, participants will be able to: List elements of the birth preparedness plan List elements of the complication-readiness plan. Estimated time: 75 minutes Learning outline for the session CONTENT ACTIVITIES MATERIALS/RESOURCES Learning Objective 1: List elements of the birth preparedness plan Elements of a birthpreparedness plan Activities: Reference Manual Lecture Discussion Brainstorming Presentation Graphics: Birth preparedness and complication readiness Learning Objective 2: List elements of the complication-readiness plan Elements of a complication- readiness plan Activities: Reference Manual Presentation Graphics: Birth preparedness and complication readiness Lecture Discussion Brainstorming Role play Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 55 56 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Pre- and mid-course questionnaires Pre-course knowledge assessment questionnaire Instructions: Read each statement and then decide if it is TRUE or FALSE. Circle either “True” or “False”. Understanding pre-eclampsia 1. Eclampsia can occur during the antepartum, intrapartum, and postpartum periods. True / False 2. Pre-eclampsia and/or eclampsia can usually be predicted using risk factors. True / False Identifying pre-eclampsia 3. A woman's urine may test positive for protein if the urine has been contaminated by vaginal discharge. True / False 4. The BP measure may be inaccurate if the woman’s legs are dangling off the table when BP is measured. True / False 5. A small proportion of women with eclampsia have normal blood pressure. True / False 6. The difference between a diagnosis of gestational hypertension and pre-eclampsia is the presence of proteinuria. True / False 7. Elevated blood pressure and proteinuria in pregnancy define acute pyelonephritis. True / False 8. Pulmonary edema in a woman who has pre-eclampsia is considered a sign of heart failure. True / False Prevention 9. The drug of choice for preventing and treating convulsions in severe pre-eclampsia and eclampsia is diazepam. True / False 10. Primary prevention is difficult to achieve for pre-eclampsia because the cause is not well understood and most factors associated with it are difficult to avoid or manipulate. True / False Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 57 Management of pre-eclampsia and eclampsia 11. A woman who has gestational hypertension should have her blood pressure, urine for protein, and fetal condition monitored once a month. True / False 12. Women with mild pre-eclampsia should not receive anticonvulsive and antihypertensive therapy True / False 13. Diazepam should only be given if magnesium sulfate is not available. True / False 14. Repeat administration of magnesium sulfate may be given if respiratory rate is greater than 16 /minute, patellar reflexes are absent, and urine output has been approximately 30 mL/hour over the preceding 4-hour period. True / False 15. Anticonvulsive therapy for severe pre-eclampsia or eclampsia should be discontinued immediately after childbirth. True / False 16. A G1P0 15 year old women, at 24 weeks gestation, should be given an antihypertensive drug if diastolic blood pressure is 102 mm Hg. True / False 17. The goal of antihypertensive therapy for severe pre-eclampsia or eclampsia is to keep the diastolic blood pressure below 80 mm Hg True / False Management of convulsions / fits 18. The most probable diagnosis for a pregnant woman presenting with convulsions, headache, chills/rigor, muscle/joint pain, anemia, and diastolic blood pressure of 90 mm Hg or more is eclampsia. True / False 19. Treat all pregnant/postpartum women with convulsions as if they have eclampsia until another diagnosis is confirmed. True / False Birth preparedness and complication readiness 20. Developing a birth preparedness and complication readiness plan will not improve maternal and perinatal outcomes due to health service factors. True / False Name: ______________________________________ Score: _____/ 20 = ______% 58 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Key: Pre-course knowledge assessment questionnaire Understanding pre-eclampsia 1. Eclampsia can occur during the antepartum, intrapartum, and postpartum periods. True 2. Pre-eclampsia and/or eclampsia can usually be predicted using risk factors. False Identifying pre-eclampsia 3. A woman's urine may test positive for protein if the urine has been contaminated by vaginal discharge. True 4. The BP measure may be inaccurate if the woman’s legs are dangling off the table when BP is measured. True 5. A small proportion of women with eclampsia have normal blood pressure. True 6. The difference between a diagnosis of gestational hypertension and pre-eclampsia is the presence of proteinuria. True 7. Elevated blood pressure and proteinuria in pregnancy define acute pyelonephritis. False 8. Pulmonary edema in a woman who has pre-eclampsia is considered a sign of heart failure. False Prevention 9. The drug of choice for preventing and treating convulsions in severe pre-eclampsia and eclampsia is diazepam. False 10. Primary prevention is difficult to achieve for pre-eclampsia because the cause is not well understood and most factors associated with it are difficult to avoid or manipulate. True Management of pre-eclampsia and eclampsia 11. A woman who has gestational hypertension should have her blood pressure, urine for protein, and fetal condition monitored once a month. False Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 59 12. Women with mild pre-eclampsia should not receive anticonvulsive and antihypertensive therapy True 13. Diazepam should only be given if magnesium sulfate is not available. True 14. Repeat administration of magnesium sulfate may be given if respiratory rate is greater than 16 /minute, patellar reflexes are absent, and urine output has been approximately 30 mL/hour over the preceding 4-hour period. False 15. Anticonvulsive therapy for severe pre-eclampsia or eclampsia should be discontinued immediately after childbirth. False 16. A G1P0 15 year old women, at 24 weeks gestation, should be given an antihypertensive drug if her diastolic blood pressure is 102 mm Hg. False 17. The goal of antihypertensive therapy for severe pre-eclampsia or eclampsia is to keep the diastolic blood pressure below 80 mm Hg False Management of convulsions / fits 18. The most probable diagnosis for a pregnant woman presenting with convulsions, headache, chills/rigor, muscle/joint pain, anemia, and diastolic blood pressure of 90 mm Hg or more is eclampsia. False 19. Treat all pregnant/postpartum women with convulsions as if they have eclampsia until another diagnosis is confirmed. True Birth preparedness and complication readiness 20. Developing a birth preparedness and complication readiness plan will not improve maternal and perinatal outcomes due to health service factors. True 60 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Mid-course knowledge assessment questionnaire Instructions: Circle the letter of the single best answer to each question. Understanding pre-eclampsia 1. Eclampsia can occur during : a) the antepartum period b) the intrapartum period c) the postpartum periods d) only A and B e) all of the above 2. Pre-eclampsia and/or eclampsia: a) can be predicted if women’s risk factors are identified during pregnancy b) may occur in women who have no risk factors c) can be predicted if a thorough history is taken when the woman comes to the health facility in labor d) can be predicted by experienced skilled birth attendants Identifying pre-eclampsia 3. A woman's urine can test positive for protein if: a) she is severely anemic b) she has kidney disease c) has pre-eclampsia or eclampsia d) the urine has been contaminated by vaginal discharge e) all of the above f) only C and D 4. Which of the following may cause an inaccurate blood pressure measure: a) The woman’s legs are dangling off the table b) The woman smoked a cigarette 10 minutes before getting her BP checked c) The length of the bladder on the BP measuring device is 80 percent of the circumference of the upper arm d) The woman’s sleeves are loose e) all of the above f) only A and B 5. Hypertension in pregnancy can be associated with a) headaches and blurred vision b) convulsions and loss of consciousness c) protein in the urine d) all of the above Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 61 6. Diastolic blood pressure 90 mm Hg or more before 20 weeks of gestation without proteinuria is symptomatic of a) mild pre-eclampsia b) chronic hypertension c) superimposed mild pre-eclampsia d) gestational hypertension 7. Elevated blood pressure and proteinuria in pregnancy define e) pre-eclampsia f) chronic hypertension g) pyelonephritis h) none of the above 8. Pulmonary edema in a woman who has pre-eclampsia should be considered a sign of a) tuberculosis b) heart failure c) severe pre-eclampsia d) pneumonia Prevention 9. The drug of choice for preventing and treating convulsions in severe pre-eclampsia and eclampsia is a) diazepam b) hydralazine c) magnesium sulfate d) labetolol 10. The following is/are recommended for secondary prevention of pre-eclampsia and/or eclampsia a) Calcium 1 G daily from 12 weeks gestation until birth b) 75-150 of aspirin daily from 12 weeks gestation until birth c) Checking BP at every antenatal and postnatal visit d) All of the above e) Only A and B Management of pre-eclampsia and eclampsia 11. A woman who has gestational hypertension should have her blood pressure, urine for protein, and fetal condition monitored a) weekly b) every 2 weeks c) every 3 weeks d) once a month 62 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide 12. The management of mild pre-eclampsia should include a) anticonvulsive and antihypertensive therapy b) sedatives and tranquilizers c) sedatives only d) no anticonvulsive and antihypertensive medications 13. The loading dose of magnesium sulfate is given via a) IV over 5 minutes, followed by deep im injection into each buttock b) IV over 5 minutes, followed by deep IM injection into one buttock c) simultaneous IV and IM injections d) IV bolus, followed by deep IM injection into each buttock 14. Repeat administration of magnesium sulfate should be withheld if a) respiratory rate is 18/minute, patellar reflexes are 1+, urinary output is 250 mL over the preceding 4-hour period b) respiratory rate is 20/minute, patellar reflexes are 2+, urinary output is 180 mL over the preceding 4-hour period c) the woman is breastfeeding d) respiratory rate is 18/minute, patellar reflexes are absent, urinary output is 100 mL over the preceding 4-hour period 15. Anticonvulsive therapy for severe pre-eclampsia or eclampsia should be a) discontinued immediately after childbirth b) discontinued immediately before childbirth c) maintained for 12 hours after childbirth or the last convulsion, whichever occurs last d) maintained for 24 hours after childbirth or the last convulsion, whichever occurs last 16. An antihypertensive drug should be given for hypertension in severe pre-eclampsia or eclampsia if diastolic blood pressure is a) between 80 mm Hg and 90 mm Hg a) between 90 mm Hg and 100 mm Hg b) between 100 and 110 mm Hg c) 110 mm Hg or more 17. The goal of antihypertensive therapy for severe pre-eclampsia or eclampsia is to keep the diastolic blood pressure b) below 70 mm Hg c) below 80 mm Hg d) between 80 mm Hg and 90 mm Hg e) between 90 mm Hg and 100 mm Hg Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 63 Management of convulsions / fits 18. The presenting signs and symptoms of eclampsia include a) convulsions, diastolic blood pressure of 90 mm Hg or more after 20 weeks gestation and proteinuria of 2+ or more b) convulsions, headache, stiff neck, fever, photophobia, drowsiness, diastolic blood pressure of 90 mm Hg or more c) convulsions, headache, chills/rigor, muscle/joint pain, anemia, and diastolic blood pressure of 90 mm Hg or more d) none of the above 19. If a pregnant woman presents with convulsions / fits and a BP of 142/78, when will you give her magnesium sulfate? a) Immediately b) Only after eclampsia has been diagnosed c) After performing a thick drop blood slide to rule-out complicated malaria d) none of the above Birth preparedness and complication readiness 20. Developing a birth preparedness and complication readiness plan could improve outcomes by addressing: a) Maternal factors influencing maternal and perinatal outcomes b) Community factors influencing maternal and perinatal outcomes c) Health service factors influencing maternal and perinatal outcomes d) None of the above e) Only A and B Name: ______________________________________ Score: _____/ 20 = ______% 64 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Key: Mid-course knowledge assessment questionnaire Some questions were copied from: http://www.reproline.jhu.edu/english/2mnh/2mcpc/5_Learning_Pkg/C_05_Headaches_etc/ 05-KAQ-KEY.htm Instructions: Circle the letter of the single best answer to each question. Understanding pre-eclampsia 1. Eclampsia can occur during : a) the antepartum period b) the intrapartum period c) the postpartum periods d) only A and B e) ALL OF THE ABOVE 2. Pre-eclampsia and/or eclampsia: a) can be predicted if women’s risk factors are identified during pregnancy b) MAY OCCUR IN WOMEN WHO HAVE NO RISK FACTORS c) can be predicted if a thorough history is taken when the woman comes to the health facility in labor d) can be predicted by experienced skilled birth attendants Identifying pre-eclampsia 3. A woman's urine can test positive for protein if: a) she is severely anemic b) she has kidney disease c) has pre-eclampsia or eclampsia d) the urine has been contaminated by vaginal discharge e) ALL OF THE ABOVE f) only C and D 4. Which of the following may cause an inaccurate blood pressure measure: a) The woman’s legs are dangling off the table b) The woman smoked a cigarette 10 minutes before getting her BP checked c) The length of the bladder on the BP measuring device is 80 percent of the circumference of the upper arm d) The woman’s sleeves are loose e) all of the above f) ONLY A AND B 5. Hypertension in pregnancy can be associated with e) headaches and blurred vision f) convulsions and loss of consciousness g) protein in the urine h) ALL OF THE ABOVE Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 65 6. Diastolic blood pressure 90 mm Hg or more before 20 weeks of gestation without proteinuria is symptomatic of a) mild pre-eclampsia b) CHRONIC HYPERTENSION c) superimposed mild pre-eclampsia d) gestational hypertension 7. Elevated blood pressure and proteinuria in pregnancy define a) PRE-ECLAMPSIA b) chronic hypertension c) pyelonephritis d) none of the above 8. Pulmonary edema in a woman who has pre-eclampsia should be considered a sign of a) tuberculosis b) heart failure c) SEVERE PRE-ECLAMPSIA d) pneumonia Prevention 9. The drug of choice for preventing and treating convulsions in severe pre-eclampsia and eclampsia is a) diazepam b) hydralazine c) MAGNESIUM SULFATE d) labetolol 10. The following are recommended for secondary prevention of pre-eclampsia and/or eclampsia a) Calcium 1 G daily from 12 weeks gestation until birth b) 75-150 of aspirin daily from 12 weeks gestation until birth c) CHECKING BP AT EVERY ANTENATAL AND POSTNATAL VISIT d) All of the above e) Only A and B Management of pre-eclampsia and eclampsia 11. A woman who has gestational hypertension should have her blood pressure, urine for protein, and fetal condition monitored a) WEEKLY b) every 2 weeks c) every 3 weeks d) once a month 12. The management of mild pre-eclampsia should include a) anticonvulsive and antihypertensive therapy b) sedatives and tranquilizers c) sedatives only d) NO ANTICONVULSIVE AND ANTIHYPERTENSIVE MEDICATIONS 66 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide 13. The loading dose of magnesium sulfate is given via a) IV OVER 5 MINUTES, FOLLOWED BY DEEP IM INJECTION INTO EACH BUTTOCK b) IV over 5 minutes, followed by deep IM injection into one buttock c) simultaneous IV and IM injections d) IV bolus, followed by deep IM injection into each buttock 14. Repeat administration of magnesium sulfate should be withheld if a) respiratory rate is 18/minute, patellar reflexes are 1+, urinary output is 250 mL over the preceding 4-hour period b) respiratory rate is 20/minute, patellar reflexes are 2+, urinary output is 180 mL over the preceding 4-hour period c) the woman is breastfeeding d) RESPIRATORY RATE IS 18/MINUTE, PATELLAR REFLEXES ARE ABSENT, URINARY OUTPUT IS 100 ML OVER THE PRECEDING 4-HOUR PERIOD 15. Anticonvulsive therapy for severe pre-eclampsia or eclampsia should be a) discontinued immediately after childbirth b) discontinued immediately before childbirth c) maintained for 12 hours after childbirth or the last convulsion, whichever occurs last d) MAINTAINED FOR 24 HOURS AFTER CHILDBIRTH OR THE LAST CONVULSION, WHICHEVER OCCURS LAST 16. An antihypertensive drug should be given for hypertension in severe pre-eclampsia or eclampsia if diastolic blood pressure is a) between 80 mm Hg and 90 mm Hg d) between 90 mm Hg and 100 mm Hg e) between 100 and 110 mm Hg f) 110 MM HG OR MORE 17. The goal of antihypertensive therapy for severe pre-eclampsia or eclampsia is to keep the diastolic blood pressure a) below 70 mm Hg b) below 80 mm Hg c) between 80 mm Hg and 90 mm Hg d) BETWEEN 90 MM HG AND 100 MM HG Management of convulsions / fits 18. The presenting signs and symptoms of eclampsia include a) CONVULSIONS, DIASTOLIC BLOOD PRESSURE OF 90 MM HG OR MORE AFTER 20 WEEKS GESTATION AND PROTEINURIA OF 2+ OR MORE b) convulsions, headache, stiff neck, fever, photophobia, drowsiness, diastolic blood pressure of 90 mm Hg or more c) convulsions, headache, chills/rigor, muscle/joint pain, anemia, and diastolic blood pressure of 90 mm Hg or more d) none of the above Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 67 19. If a pregnant woman presents with convulsions / fits and a BP of 142/78, when will you give her magnesium sulfate? a) IMMEDIATELY b) Only after eclampsia has been diagnosed c) After performing a thick drop blood slide to rule-out complicated malaria d) none of the above Birth preparedness and complication readiness 20. Developing a birth preparedness and complication readiness plan could improve outcomes by addressing: a) Maternal factors influencing maternal and perinatal outcomes b) COMMUNITY FACTORS INFLUENCING MATERNAL AND PERINATAL OUTCOMES c) Health service factors influencing maternal and perinatal outcomes d) None of the above e) Only A and B 68 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Administrative Documents MCHIP: PREVENTON AND MANAGEMENT OF PREECLAMPSIA/ECLAMPSIA Registration Form General Information Name______________________________________________________ Surname Title: Mrs. ( ) Miss ( ) First Ms. ( ) Mr. ( ) Middle Dr. ( ) Sex: Male____ Female_____ Contact Address _______________________________________________ ____________________________________________________________ Home or mobile telephone_______________ E-mail________________ Place of work ________________________________________________ Address____________________________________________________ Telephone__________________ Work E-mail__________________ Professional Qualification Please tick all that apply Registered Nurse____ Registered Midwife____ Public Health Nurse____ Obstetrical Nurse ____ Obstetrician/Gynecologist____ Physician____ Clinical Officer______ Medical Assistant____ Other (please specify) _________________________________________ Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 69 Prevention and Management of Pre-Eclampsia/Eclampsia Training Registration Form - Page 2 Job Title/Designation ______________________________________ Position _____________________ Primary Responsibility Clinical teaching___________ Clinical practice________ Administration_________ Other (please specify) ___________________________________________ Main area of clinical work or teaching (tick the area where you spend most of your time as a provider or tutor/facilitator) Antenatal clinic___________ Labor ward________ Postpartum ward_______ Family planning clinic_________ Other (please specify) _______________________ Number of births you have attended in the last 3 months: None ( ) 0-10 births ( ) 11-20 births ( ) >20 births ( ) Experience with managing cases of pre-eclampsia/eclampsia Previous training in prevention and management of PE/E: Yes ( ) No ( ) If yes: Date of training: ______/______ (mm/yyyy) Organization that provided training: Pre-Service Education ( ) MOH ( ) NGO ( ) UNICEF ( ) UNFPA ( ) Other (please specify) _____________ ( ) Number of times you have provided magnesium sulfate: Never provided ( ) 0-10 times ( ) 11-20 times ( ) >20 times ( ) 70 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide Training report form Training Dates: ___/___/___–___/___/___ Knowledge Assessment Place of work Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 PreCourse Final Care for women during and after a convulsion / fit Profession Evaluation of dBP 90-110 Name Skill Assessment Care for women with severe preeclampsia / eclampsia Administering magnesium sulfate Participants and Results 71 72 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 Facilitator’s Guide References World Health Organization (WHO) Mother-Baby Package: Implementing Safe Motherhood in Countries. WHO/FHE/MSM/94.11. Geneva: WHO; 1994. 1 AbouZahr C. Antepartum and postpartum haemorrhage. In: Murray CJL, Lopez AD, eds. Health Dimensions of Sex and Reproduction. Boston, MA: Harvard University Press; 1998:165–190. 2 Stephenson P. Active Management of the Third Stage of Labor: A Simple Practice to Prevent Postpartum Hemorrhage. USAID Global Health Technical Brief. June 2005. MAQ website. Available at: http://www.maqweb.org/techbriefs/tb13activemgmt.shtml. Accessed April 2, 2007. 3 World Health Organization (WHO). Biennial Report 2000–2001: Research on Reproductive Health at WHO. Geneva: WHO; 2002. Available at: http://www.who.int/reproductive-health/publications/ biennial_reports/2000-01/Chapter_2.PDF. Accessed April 2, 2007. 4 Prendiville WJ, Harding JE, Elbourne DR, Stirrat GM. The Bristol third stage trial: active versus physiological management of the third stage of labour. British Medical Journal. 1988;297:1295–1300. 5 Prevention and management of pre-eclampsia and eclampsia Version 1.0 / 10 January 2011 73