CHRONIC MYELOGENOUS LEUKEMIA GROUP D I. INTRODUCTION CASE DESCRIPTION Chronic myeloid leukemia is a slow-growing cancer of the blood-forming tissue (bone marrow). Normal bone marrow produces red blood cells (erythrocytes) that carry oxygen, white blood cells (leukocytes) that protect the body from infection, and platelets (thrombocytes) that are involved in blood clotting. In chronic myeloid leukemia, the bone marrow produces too many white blood cells. Initially, these cells function relatively normally. However, as the condition progresses, immature white blood cells called myeloblasts (or blasts) accumulate in the blood and bone marrow. The overgrowth of myeloblasts impairs development of other blood cells, leading to a shortage of red blood cells (anemia) and platelets. I. INTRODUCTION RISK FACTORS • Age • Radiation Exposure • Gender I. INTRODUCTION Etiology CML is caused by a genetic change (mutation) in the stem cells produced by the bone marrow. The mutation causes the stem cells to produce too many underdeveloped white blood cells. It also leads to a reduction in the number of other blood cells, such as red blood cells.The change involves bundles of DNA called chromosomes. Within each stem cell, a section of DNA from one chromosome swaps with a section from another. This change is known as the "Philadelphia chromosome". I. INTRODUCTION Signs and symptoms • • • • • • • • • Fatigue or weakness, such as shortness of breath while doing everyday activities Fever Excessive sweating, especially at night Weight loss Abdominal swelling or discomfort due to an enlarged spleen. This may be particularly noticeable in the upper left part of the abdomen. Feeling full when you have not eaten much Itching Bone pain Bleeding I. INTRODUCTION Diagnostic tests • ABO group • Rh type • Covid-19 antigen • Creatinine • Hematology I. INTRODUCTION Complications • Hepatomegaly and/or splenomegaly • Worsening anemia • Changes in platelet count changes resulting in clotting or bleeding complications • Recurrent infections • Bone pain • Fever I. INTRODUCTION Treatment option • Targeted therapy • Chemotherapy • Immunotherapy • High-dose chemotherapy with stem cell transplant • Donor lymphocyte infusion (DLI) • Surgery II. ANATOMY AND PHYSIOLOGY Anatomy of the bone. The bone is made up of compact bone, spongy bone, and bone marrow. Compact bone makes up the outer layer of the bone. Spongy bone is found mostly at the ends of bones and contains red marrow. Bone marrow is found in the center of most bones and has many blood vessels. There are two types of bone marrow: red and yellow. Red marrow contains blood stem cells that can become red blood cells, white blood cells, or platelets. Yellow marrow is made mostly of fat. Normally, the bone marrow makes blood stem cells (immature cells) that become mature blood cells over time. A blood stem cell may become a myeloid stem cell or a lymphoid stem cell. A lymphoid stem cell becomes a white blood cell. A myeloid stem cell becomes one of three types of mature blood cells: *Red blood cells that carry oxygen and other substances to all tissues of the body. *Platelets that form blood clots to stop bleeding. *Granulocytes (white blood cells) that fight infection and disease. In CML, too many blood stem cells become a type of white blood cell called granulocytes. These granulocytes are abnormal and do not become healthy white blood cells. They are also called leukemia cells. The leukemia cells can build up in the blood and bone marrow so there is less room for healthy white blood cells, red blood cells, and platelets. When this happens, infection, anemia, or easy bleeding may occur. III. NURSING HISTORY BIOGRAPHIC DATA Name: Patient XYZ Gender: Male Age: 38Y4M30D Birth Date: 08-07-1984 Birth Place: Alicia Isabela Address: P-1 Amobocan, Cauayan City, Isabela 3305 Status: Widowed Religion: Roman Catholic Nationality: Filipino Height: 180 cm Weight: 62 kg Chief Complaint: Easy fatigability Date of Admission: 01-06-23 Time of Admission: 1:40 pm Admitting Diagnosis: Chronic Myelogenous Leukemia (CML) Admitting Physician: Kings Lee Jay L. Corpuz, MD. Attending Physician: Joy Tabuno Aquino III. NURSING HISTORY Vital signs upon admission Blood pressure: 120/80 Temperature: 38.5 Heart rate: 86 Respiratory rate: 11 III. NURSING HISTORY HISTORY OF PRESENT ILLNESS Patient is known case of myeloproliferative neoplasm on hydroxyurea however non-complaint, patient experienced body weakness for long duration, CBC done revealed elevated WBC count, advised admission and was subsequently admitted. PAST HEALTH HISTORY/FAMILY HISTORY With leukemia from the mother side With heart disease from the mother side IV. GORDON’S STRUCTURAL PATTERN HEALTH PERCEPTION PATTERN BEFORE HOSPITALIZATION The patient viewed himself in a state where he cannot perform his daily activities with the presence of his illness. DURING HOSPITALIZATION The patient stated that he feels healthier and better. the patient is willing to accept and listen to the health teaching and shows a desire to recover. He takes all of his medication and follows his doctor's order for his fast recovery. IV. GORDON’S STRUCTURAL PATTERN BEFORE DURING HOSPITALIZATION HOSPITALIZATION NUTRITIONAL METABOLIC PATTERN The patient has no The patient is in allergies to foods DAT and drugs and he eats 3 times a day. IV. GORDON’S STRUCTURAL PATTERN ELIMINATION PATTERN BEFORE HOSPITALIZATION The patient usually voids 3 times a day and defecates twice a day. The patient has no problems with urinating or defecating. DURING HOSPITALIZATION The patient can urinate and defecate on her own. The patient usually voids 3 times a day. The patient has no problems with urinating and defecating. IV. GORDON’S STRUTURAL PATTERN BEFORE HOSPITALIZATION ACTIVITY – EXERCISE The patient stated that PATTERN he has no difficulty in breathing, but he easily gets tired due to his illness. DURING HOSPITALIZATION The patient stated that he has difficulty in breathing. IV. GORDON’S STRUCTURAL PATTERN BEFORE HOSPITALIZATION COGNITIVEThe patient is alert and PERCEPTIAL PATTERN oriented to time, place, and people he is with. He doesn't have difficulty in formulating his sentences. The patient responds quickly and hears clearly. Moreover, he doesn't experience memory lost. DURING HOSPITALIZATION The patient is alert and oriented to time, place, and people he is with. He doesn't have difficulty in formulating his sentences. The patient responds quickly and hears clearly. Moreover, he doesn't experience memory lost. IV. GORDON’S STRUCTURAL PATTERN BEFORE HOSPITALIZATION SLEEP-REST PATTERN The patient sleeps 8 hours, his earliest time is at 8:00 pm and wakes up at 2:00 am, sometimes he takes a nap at noon for about an hour.He have some difficulties going to sleep due to his illness. DURING HOSPITALIZATION The patient sleeps at 9:00 pm and wakes up at 4:00 am, he can consumed 9 hours of sleep, he takes a nap at noon for about 1-2 hours. His body is more relax because of the medication he is taking. IV. GORDON’S STRUCTURAL PATTERN SELF-PERCEPTION BEFORE HOSPITALIZATION The patient was able to express his feelings about hes condition, he is contented working for him and his children. DURING HOSPITALIZATION The patient state that he believes that admission will be helpful to adjust his needs and will alleviate the occurrence of his condition. IV. GORDON’S STRUCTURAL PATTERN ROLE-RELATIONSHIP PATTERN BEFORE HOSPITALIZATION The patient plays the role of the head of the family. She spend most of his time working. DURING HOSPITALIZATION The patient is wellsupported by his family. He receives positive reinforcement that provided his comfort and reassurance. IV. GORDON’S STRUCTURAL PATTERN SEXUALITYREPRODUCTIVE BEFORE HOSPITALIZATION The patient is not sexuality active due to the fact that his wife had past away. DURING HOSPITALIZATION The patient is not sexuality active due to the fact that his wife had past away. IV. GORDON’S STRUCTURAL PATTERN BEFORE HOSPITALIZATION COPING/STRESS The patient copes up TOLERANCE PATTERN with stress by watching t.v., working and using his cellphone for entertainment . DURING HOSPITALIZATION The patient takes a nap and rest, and sometimes uses his phone to entertain himself. He verbalizes desired to recover, and was able to accept situation by cooperating with the medical advices. IV. GORDON’S STRUCTURAL PATTERN VALUE-BELIEF PATTERN BEFORE HOSPITALIZATION The patients religious affiliation is roman catholic, he also never forgets to pray and ask for forgiveness and good health to the Lord. DURING HOSPITALIZATION The patient never blame GOD for his condition, the patient’s relationship with GOD remained unchanged. V. PHYSICAL ASSESSMENT The patient is wearing white t-shirt and red short pants. He is alert and oriented to time, place, and people he is with. His skin color was appropriate to his ethnicity. The patient is on the bed in a supine position with knee slightly flex. He was able to walk and stand on his own. Another, the patient was able to respond clearly and has no hearing difficulties. V. PHYSICAL ASSESSMENT HEAD Scalp InspectionPalpation Hair Inspection Palpation Face Eyes and vision Inspection Inspection Clean and dry No lumps Hair is messy No dandruff No hair loss Black in color Normocephalic SymmetryPupil are equal and round No blurry vision pale conjunctivae Ears and hearing Inspection Nose Inspection Lips Inspection Ears are the same size Ears are clean No hearing difficulties Able to sniff through each nostril Lip color: brownish Normal Normal Normal Normal due to the effect of the disease Normal Normal Normal V. PHYSICAL ASSESSMENT NECK Neck Inspection Palpation CHEST AND BACK Skin Inspection Lungs Inspection Auscultation Abdomen Inspection Palpation Able to move freely Symmetric with head centered Normal No lesions No rushes RR: 11bpm dyspnea Normal Bloated Blood transfusion reaction Enlargement of organs V. PHYSICAL ASSESSMENT UPPER EXTREMITIES Skin Inspection Palpation Muscle strength Inspection Capillary refill Inspection Palpation Radial pulse Palpation LOWER EXTREMITIES Skin Inspection Palpation Ankle and foot Palpation Color: brown Texture: normal Active muscle strength -Nails are long and brittle -Nail beds are darken -More than 2 seconds capillary refill No rashes palpable No lesions No rushes Texture: normal No signs of edema Normal Normal Effect of the disease Normal Normal Normal VI. LABORATORY DIAGNOSTIC TEST HEMATOLOGY Red cell count Haematocrit Haemoglobin White cell count Diff. count Lymphocytes Monocytes Eosinophils Basophils Segmenters MCV MCH MCHC RDW-CV Platelet count MPV 01-06-23(10:10 am) 2.1 LOW 0.20 LOW 73 LOW 490.4 HGH 01-08-2023(3:30 pm) 1.8 LOW 0.18 LOW 62 LOW 343.2 HIGH 01-10-2023 NORMAL VALUES 2.2 LOW 0.22 LOW 71 LOW 254.0 HIGH 4.0 - 6.0 x 10^12/L 0.40 - 0.54 130 -180 g/L 5.0 – 10.0 x 10^9/L 0.11 LOW 0.23 HIGH 0.05 0.01 0.60 0.09 LOW 0.17 HIGH 0.04 0.00 0.70 HIGH 0.18 LOW 0.07 0.02 0.01 0.72 HIGH 0.25 – 0.35 0.03 – 0.14 0.01 – 0.06 0.00 – 0.01 0.50 – 0.65 97 35 37 22.9 HIGH 350 10.2 96 34 35 22.7 HIGH 237 10.6 97 32 33 21.1 HIGH 183 11.1 86 – 110 fL 26 – 38 pg 31.000 – 37.000 g/dL 11.000 – 16.000 % 150 – 450 x 10^9/L 6.5 – 12.0 fL VI. LABORATORY DIAGNOSTIC TEST SEROLOGY/IMMUNOLOGY (01-06-2023, 2:49 pm) TEST ABO Group RH Type RESULT O Positive VI. LABORATORY DIAGNOSTIC TEST SEROLOGY/IMMUNOLOGY (01-06-2023, 2:13 pm) TEST COVID – 19 Antigen RESULT Negative VII. PATHOPHYSIOLOGY Translocation of a Chr 9 segment onto Chr 22, creating a Philadelphia Chromosome (Chr 22) containing the BCR-ABL1 fusion gene. Mutations from ionizing radiation. Other genetic abnormalities. The genetic abnormalities accumulate in the earliest cell of the blood cell differentiation sequence: the pluripotent hematopoietic stem cell Hematopoietic stem cell division in the bone marrow becomes unregulated Chronic Stage (85% of clinical presentation): hematopoietic stem cell division/differentiation in the bone marrow result increase production of multiple blood cell lines (detectable on CBC, but patients are usually asymptomatic at this stage) Multifactorial causes, most with unclear mechanisms Weight loss, malaise, fever/chills, night sweats Neoplastic division of platelet precursor cells Thrombocytes Leukocytes: Neoplastic division of WBC precursor cells, especially neutrophil precursors -Neutrophilia, basophilia, & eosiphilia -“Left shift”: increase neutrophil & band production -Disorderly WBC differential: i. e. “myelocyte bulge” Trapping of WBC’s in the spleen enlarges the spleen Splenomegaly: -Left upper quadrant pain -Early satiety (large spleen compresses the stomach) -Associated hepatomegaly (if spleen is overfilled & WBC’s spill over into liver) VIII. COURSE IN THE WARD TIME AND DATE 01-06-20231:30 pm RATIONALE Please admit under the service of Joy Tabuno Aquino For further monitoring, management, and evaluation of the patient's condition. Secure chart For more accurate diagnosis and develop treatment plans with better outcomes. DAT To maintain patient's nutritional status. VS every 4 hour except at bedtime To monitor deviation from normal values. IVF: #1 PNSS 1 L x 8° #2 PNSS 1 L x 8° #3 PNSS 1 L x 8° To reduce some types of bacteria. LAB: Blood typing Creatinine To receive a blood transfusion safely. To help assess kidney function. Meds: Hydroxyurea,Febuxostat, Sleepwell To treat cancer by slowing or stopping the growth of cancer cells in your body. To prevent gout attacks but not to treat them once they occur. To treat anxiety and employed as a shortterm treatment of insomnia. VII. COURSE IN THE WARD 1-07-202312:50 pm Increase hydroxyurea to This medication is used by 3caps off bf 3caps off lunch people with sickle cell 2caps off dinner anemia to reduce the number of painful crises caused by the disease and to reduce the need for blood transfusions. Continue medication To control the condition, treating overall health and well-being. IVF #4 PNSS 1L x 8° #5 PNSS 1L x 8° #6 PNSS 1L x 8° To reduce some type of bacteria. VII. COURSE IN THE WARD 1-08-2023 2:18 pm IV. #7 PNSS 1L x 12° #8 PNSS 1L x 12° To reduce some type of bacteria 5:11 pm For BT of 1 unit PRBC properly typed and crossmatched divided into 2 Aliquots, each aliquot to run for 3 hours / 12 hours apart. To avoid serious or even life-threatening transfusion reaction. IVF to 16 hours while on BT To restore blood volume, restore oxygencarrying capacity of blood with red blood cells. 5:49 pm Pre BT med: diphenhydramine 25mg cup To make you drowsy (sedating) antihistamine and is more likely to make you feel sleepy than other Temperature 38°C antihistamines. 500 mg tablet Q4°for temperature 37.8 above or paracetamol 300 mg IV Q4°for temperature 38.5°Cand above. TSB To analyze the effectiveness of treatment. To help treat pain and reduce a high temperature (fever). Request for CXR (PA) and urinalysis with recurrence of fever. To lower his temperature To screen for more diagnosis and VII. COURSE IN THE WARDS 1-09-2023 12:45 pm Continue medication To control the condition, treating overall health and wellbeing. Reserved 2 unit PRBC Decrease To replace any blood loss. IVF to 16° To prevent premature ovulation and thus improve IVF success. CBC, for repeat 6 PM tomorrow To screen for, help diagnose, and monitor VII. COURSE IN THE WARD 01-10-2023 12:11 pm Rely CBC result when available tonight To evaluate overall health and detect a wide range of disorder For BT 1 unit of PRBC properly types and crossmatched, divided into 2 aliquots To avoid serious or even lifethreatening transfusion reaction. IVF to 20 hours while on BT To restore blood volume, restore oxygen-carrying capacity of blood with red blood cells. PRN BTDiphenhydramine, Paracetamol To make you drowsy (sedating) antihistamine and to help treat pain and reduce a high temperature (fever). 9:03 pm Given PRN BT medications on 1staliquot only Reserve 1 unit PRBC To replace any blood loss. IX. NURSING CARE PLAN ASSESSMENT SUBJECTIVE: • • • • • NURSING DIAGNOSIS Ineffective breathing pattern OBJECTIVE: related to blood Labored transfusion breathing reaction as Dyspnea evidence by O2 sat of 94 Respiratory rate labored of 11 breathing, Chief complaint: dyspnea, O2 sat Easy fatigability of 94, and respiratory rate of 11. PLANNING After 8 hours of nursing intervention, the patient will maintain an effective breathing pattern as evidenced by the absence of dyspnea and normal O2 sat and respiratory rate INTERVENTION RATIONALE Independent Note rate and depth of respiration Changes in patient’s breathing pattern can indicate adverse reactions from a blood transfusion Monitor oxygen saturation To verify improvement in oxygen saturation Encourage slower and deeper respirations To assist the patient in taking control of the situation Place the patient in appropriate position for clearing airways Proper positioning enables optimal breathing pattern Encourage adequate rest periods To limit fatigue Note emotional state Emotional changes can accompany a condition or precipitate or aggravate ineffective breathing pattern Stay with the patient during episode of respiratory distress Staying with the patient can help lessen the patient’s anxiety which can lessen oxygen demand as well Dependent Administer diphenhydramine as prescribed by the doctor In case the patient will have fever or allergy during blood transfusion EVALUATION After 8 hours of nursing intervention, the patient was able to maintain an effective breathing pattern as evidenced by the absence of dyspnea and normal O2 sat and respiratory rate. Goal met. ASSESSMENT SUBJECTIVE: " habang sinasalinan ako ng dugo, bigla akong nilagnat" as verbalized by the patient OBJECTIVE: -Temp: 38.5 - Skin warm to touch - Lethargy - Flushed skin NURSING DIAGNOSIS PLANNING Hyperthermia related to adverse effect from blood transfusion as evidence by body temperature of 38 .5 and skin warm to touch. After 8 hours of nursing intervention the patient will be able to maintain body temperature within normal range. INTERVENTION Dependent: Monitor vital signs. Provide tepid sponge bath. Make use of cooling blanket as needed. Maintain bed rest. Provide patients safety such as raise the bed side rails. Discuss importance of adequate fluid intake. Independent: Administer paracetamol as indicated. RATIONALE Dependent: To have a baseline data. To promote heat loss by evaporation. A cooling blanket will help to reduce the patient’s elevated bod temperature. To reduce metabolic demands and oxygen consumption. To prevent further injuries. To prevent dehydration Independent: Paracetamol will aid in the reduction of the patient’s body temperature EVALUATION • After 8 hours of nursing intervention the patient was able to maintain body temperature within normal range. goal met IX. NURSING CARE PLAN ASSESSMENT OBJECTIVE: Wt. 62kg Ht. 180 cm • Easy fatigability NURSING DIAGNOSIS Risk for Infection related to the immunosuppres sed state. PLANNING After 8 hours of nursing intervention the patient will remain free from infection. INTERVENTION RATIONALE 1. Monitor CBC values 1. 2. Isolate the patient and admit them to a private room 2. 3. Always perform hand washing before and after caring for the patient Promote infection control measure 3. Hand hygiene is important to prevent the possibility of cross contamination and the risk of infection Infection control interventions like changing IV tubing, proper skin care, and oral hygiene can help reduce the risk of infection. 4. Provide a nutrition diet and refer to a dietician as necessary 4. Providing adequate nutrition can help enhance the patients’ immune system reducing the risk of infection EVALUATION To continue monitoring changes After 8 hours of in these values, and to have nursing baseline data intervention the patient is remain Placing the patient in a private free from room with limited visitors can infection protect the patient from potentially pathogens IX. NURSING CARE PLAN ASSESSMENT SUBJECTIVE:“ Nanghihina ako” as verbalized by the patient Objective: WT: 62kg HT: 180cm Vital Signs BP: 120/80 mmHg HR: 86O2: 94 T: 38.5 RR: 11 • elevated WBC • easy fatigability NURSING DIAGNOSIS Activity intolerance related to body weakness possibly evidenced by verbal reports of fatigue or weakness. PLANNING After 8 hours of nursing intervention the client will be able to: • Report a measurable increase in activity intolerance. • Participate in ADLs to level of ability. • Demonstrate a decrease in physiological signs of intolerance e.g. maintain vital signs within normal range. INTERVENTION 1. 2. 3. Evaluate reports 1. of fatigue, noting inability to participate in ADLs Encourage patient to keep a diary of daily routine and 2. energy levels, noting activities that increase fatigue. Implement 3. energy-saving techniques (sitting, rather than standing, use of shower chair.) Assist with ambulation and other activities as indicated. RATIONALE Effects of leukemia, anemia, and chemotherapy may be cumulative, necessitating assistance. Helps prioritize activities and arrange them around fatigue patterns Maximize available energy for self-care tasks. EVALUATION After 8 hours of nursing intervention the client was able to: • Report a measurable increase in activity intolerance. • Participate in ADLs to level of ability. • Demonstrate a decrease in physiological signs of intolerance e.g. maintain vital signs within normal range. - goal met ASSESSMENT SUBJECTIVE: Objective: • • • looks tired easy fatigability inability to maintain usual level of physical activity RBC: 2.2 Hgb: 71 g/dL Hct: 0.22 % Platelet count: 183 Oxygen saturation: 94 % BP: 120/80 mmHg IX. NURSING CARE PLAN NURSING DIAGNOSIS Fatigue related to decreased hemoglobin and diminished oxygencarrying capacity of the blood as evidenced by report of fatigue and lack of energy. PLANNING INTERVENTION 1. After 8 hours of nursing intervention the client will be able to: • Verbalize understanding on the use oenergy 2. conservation principles. • Verbalize reduction of fatigue, as evidenced by reports of increased energy and ability to 3. perform desired activities. 4. RATIONALE Assist the client in developing a schedule for daily activity and rest, noting the importance of frequent rest periods. Educate energconservetion techniques. 1. Anticipate the need for the transfusion of packed RBCs. 3. Refer the client and family to an occupational therapist. 4. 2. A plan that balances periods of activity with rest periods can help the client complete desired activities withoutadding fatigue levels. Clients and caregivers may need to learn skills for delegating tasks to others, setting priorities, and clustering care to use the available energy to complete desired activities. Packed RBCs increase the oxygen-carrying capacity of the blood. The therapist can evaluate the need for additional energyconservation measures in the home setting. EVALUATION After 8 hours of nursing intervention the client is able to: • Verbalize understanding on the use of energy conservation principles. • Verbalize reduction of fatigue, as evidenced by reports of increased energy and ability to perform desired activities. • - goal met X. DRUG STUDY DRUG NAME Generic Name: Hydroxyurea Brand Name: Droxia Classification: Antineoplstics Dosage/ Frequency/ Timing/ Route: 500 mg/cap MECHANISM OF ACTION INDICATION May inhibit DNA Base dosage in patient’s actual or synthesis CONTRAINDICATION ADVERSE EFFECTS Contraindicated in CNS: malaise, fever, patients hypersensitive drowsiness ideal weight, to drug or its whichever is less. components. GI: anorexia, nausea, Dosage adjustment is vomiting, diarrhea, recommended in Use cautiously in stomatitis, constipation renal impairment. patients with renal Carcinoma of the dysfunction and in the HEMATOLOGIC: head (excluding lip) elderly leukopenia, and neck, with thrombocytopenia, radiation (Hydrea) Don’t initiate treatment anemia, macrocytosis, if bone marrow megaloblastosis Resistant chronic myelocytic leukemia function is markedly (Hydrea) depressed. Bone marrow suppression To reduce frequency may occur, and of painful crises and leukopenia is generally need for blood its first and most transfusions in adult patients with sickle common cell anemia with manifestation. recurrent moderate to Thrombocytopenia and severe painful crises anemia occur less (Droxia, Siklos) often, and are seldom seen without a preceding leukopenia. NURSING RESPONSIBILITIES Droxia may cause severe myelosuppresion. Monitor blood counts at baseline and throughout therapy. Treatment interruption and dosage reductions may be needed Blood transfusions may be necessary for cumulative anemiaAdvise patient to watch for signs and symptoms of infection and to take temperature daily Drug may increase risk of hyperuricemia. Monitor fluid intake and output; keep patient hydrated X. DRUG STUDY DRUG NAME Generic Name: Febuxostat Brand Name: Uloric MECHANISM OF ACTION INDICATION Reduces uric • acid production by inhibiting xanthine oxidase Classification: Antigout drugs Dosage/ Frequency/ Timing/ Route: 40 mg/tab • Only use drug in patients who have an inadequate response to a maximally titrated dose of allopurinol, or for whom treatment with allopurinol isn’t advisable Chronic management of hyperuricemia associated with gout CONTRAINDICATION • • • • Contraindicated in patients hypersensitive to drugs or to its components and in those taking azathioprine, mercaptopurine, or didanosine Use cautiously in patients with severe hepatic impairment or renal impairment Use cautiously in patients reporting serious skin reactions to allopurinol Not recommended for the treatment of asymptomatic hyperuricemia ADVERSE EFFECTS CNS: dizziness GI: nausea HEPATIC: liver function abnormalities MUSCULOSKELET AL: arthralgia SKIN: rash NURSING RESPONSIBILITIES • • • • • Monitor patients for signs and symptoms of hypersensitivity or severe skin reactions Monitor uric acid level Patient taking drug may be at risk for thromboembolic events, such as MI and stroke. Monitor patient closely. Instruct patient to report signs and symptoms of severe skin reactions immediately Inform patient that drug may increase risk of MI and stroke. Advise patient to report all adverse reactions, including abnormal bleeding, nausea, malaise, lightcolored stools, yellowing of eyes or skin, rash, chest pain, dyspnea, or neurologic symptoms of a stroke. X. DRUG STUDY DRUG NAME MECHANISM OF ACTION Generic Name: Competes with • Diphenhydramine histamine for H1-receptor Brand Name: sites. Prevents Benadryl but doesn’t reverse, Classification: histamine Antihistamines mediated • responses, Dosage/ particularly • Frequency/ those of the Timing/ Route: bronchial 25mg/cap tubes, GI tract, uterus, and blood vessels. INDICATION Rhinitis, allergy symptoms, motion sickness, Parkinson disease Night time sleep aid Nonproductive cough CONTRAINDICATION • • • Contraindicated in patients hypersensitive to drug and other similar antihistamines, in newborns, and in premature neonates. Use cautiously in patients with angle-closure glaucoma, stenosing peptic ulcer, symptomatic prostatic hyperplasia, bladder neck obstruction, pyloroduodenal obstruction, or asthma Use with caution in patients with prostatic hyperplasia, asthma, COPD, increased IOP, hyperthyroidism, CV disease, and HTN ADVERSE EFFECTS • • • • • CNS: drowsiness, sedation, sleepiness, dizziness, icoordination, seizures, confusion, insomnia, headache, vertigo, fatigue, restlessness, tremor, nervousness CV: palpitations, hypotension, tachycardia EENT: diplopia, blurred vision, tinnitus, nasal congestion GI: dry mouth, nausea, epigastric distress, vomiting, diarrhea, constipation, anorexia HEMATOLOGIC: thrombocytopenia,agra nulocytosis, haemolytic anemia NURSING RESPONSIBILITIES • Stop drug 4 days before diagnostic skin testing. • Dizziness, excessive sedation, syncope, toxicity, paradoxical stimulation, and hypotension are more likely to occur in elderly patients. Tell patient to take diphenhydramine with food or milk to reduce GI distress. Tell patient to notify prescriber if tolerance develop because a different antihistamine may need to be prescribed. • • X. DRUG STUDY DRUG NAME 1. 2. MECHANISM OF ACTION INDICATION Paracetamol 500 mg tablet Q4°for temperature 37.8 above - Analgesic-antipyretic Antipyretic: Reduces fever by in patients with aspirin allergy, hemostatic acting directly on distrubances, bleeding the hypothalamic diatheses, upper GI disease, gouty heat-regulating arthritis. Paracetamol center to cause 300 mg IV vasodilation and - Arthritis and Q4°for rheumatic disorders sweating, which temperature involving helps dissipate 38.5°Cand muscoloskeletal pain heat. (but lacks clinically above. Analgesic: Site and mechanism of action unclear. significant antirheumatic and anti-inflammatory effects) - Common cold, flu, other viral and bacterial infections with pain and fever - Unlabeled use: Prophylactic for children receiving DPT vaccination to reduce incidence of fever and pain CONTRAINDICATION - Contraindicated with allergy to acetaminophen - Use cautiously with impaired hepatic function, chronic alcoholism, pregnancy, lactation - Contraindicated in pients with known procainamide hypersensitivity - Caution is also recommended in patients with existing hypertension or other cardiac disease that may be sensitive to catecholamine release. ADVERSE EFFECTS CNS: Headache GI: Hepatic toxicity and failure, jaundice GU: Acute kidney failure, renal tubular necrosis Hematologic: Methemoglobinemiacyanosis: hemolytic anemia-hematuria, anuria: neutropenia, leukopenia, pancytopenia, thrombocytopenia, hypoglycemia Hypersensitivity: Rash, fever NURSING RESPONSIBILITIES - Monitor liver function studies: may cause hepatic toxicity at doses >4g/day - Monitor renal function studies: albumin indicates nephritis - Monitor blood studies, especially CBC and protime if patient is on longterm therapy - Check I&O ratio: dereasing output may indicate renal failure. - Assess for fever and pain - Assess hepatoxicity: dark urine, clay-colored stools - Assess allergic reactions: rash, urticaria X. DRUG STUDY DRUG NAME Generic Name: Trianon Brand Name: Sleep well Classification: Antihistamine Dosage/ Frequency/ Timing/ Route: 0.3-10mg tab daily at bedtime PO MECHANISM OF ACTION This medication works by blocking certain natural substances (histamine, acetylcholine) that your body makes. INDICATION Helps relieve allergy/cold symptoms such as watery eyes, runny nose, and sneezing. CONTRAINDICATION • • • • • • • • • overactive thyroid gland increased pressure in the eye closed angle glaucoma high blood pressure stenosing peptic ulcer blockage of the urinary bladder enlarged prostate an inability to completely empty the bladder chronic idiopathic constipation. ADVERSE EFFECTS CV: Hypotension CNS: drowsiness, headache, dizziness NURSING RESPONSIBILITIES Instruct patient to take at bedtime as directed. Causes drowsiness. Caution patient to avoid GI: nausea: vomiting, driving and other abdominal cramps activities requiring alertness until response - blurred vision, decreased to mediation is known. coordiination, dry mouth/nose/throat Caution patient to avoid concurrent use of alcohol or other CNS depressants. XI. DISCHARGE PLANNING Medication Continue for the medication as prescribed by the physician. Exercise Client must minimize his actions after being discharge. Client must limit his action during first week being at home. Least movement can be helped and avoid difficult activities that causes exhaustion. Breathing exercise can also help to get into relaxed state. XI. DISCHARGE PLANNING Health Teaching Health teaching helps to focus on patient’s and practice healthy lifestyle by encouraging the patient to eat healthy foods that advised from the physician. Manage to drink a lot of water to stay hydrated. Get plenty of rest and enough sleep. Take the medicine as prescribe and follow the instructions from physician. XI. DISCHARGE PLANNING Outpatient Follow Up Follow up after 1 week. Seek for help if there are any problems encountered. Diet Increase oral fluid intake and eat more nutritious food. XI. DISCHARGE PLANNING Spiritual Encourage the client to trust and ask for guidance and give strength in the healing process and for wellness. Advice the patient to maintain their relationship with God and love Him for all their hearts and believe in Him and His plans.