Community Health Services Guidance for Bowel Care in Adults Title: Bowel Care in Adults Procedural Document Type: Guideline Reference: OP-CON-G01 Version: V 1.0 Approved by: Practice Professional Forum Ratified by: Clinical Quality Safety Committee Date ratified: 30th March 2015 Freedom of Information: This document can be released Name of originator/author: Sharon Eustice Name of responsible team: Bladder & Bowel Specialist Service Review Frequency: Yearly Review date: 30th March 2016 Target audience: Healthcare Professionals Executive Signature (hard copy only): V2.0 Page 1 of 26 2-Apr-15 Bowel Care in Adults Contents 1 Introduction ........................................................................................................ 4 2 Definitions .......................................................................................................... 4 3 Equality Impact Assessment .............................................................................. 5 4 Good Corporate Citizen ..................................................................................... 5 5 Duties................................................................................................................. 5 6 Bowel Care ........................................................................................................ 6 6.1 Assessment ....................................................................................................... 6 6.2 Laxatives ............................................................................................................ 7 6.3 Bulking Agents ................................................................................................... 7 6.4 Stimulant laxatives ............................................................................................. 7 6.5 Osmotic agents .................................................................................................. 8 6.6 Suppositories ..................................................................................................... 8 6.7 Indications for use .............................................................................................. 8 6.8 Contraindications for use ................................................................................... 8 6.9 Administering suppositories ............................................................................... 9 6.10 Enemas.............................................................................................................. 9 6.11 Indications for use .............................................................................................. 9 6.12 Contraindications for use ..................................................................................10 6.13 Administering enemas ......................................................................................10 6.14 Rectal irrigation .................................................................................................10 6.15 Colostomy .........................................................................................................11 6.16 Digital Rectal Examination of Rectum (DRE) and Digital Removal of Faeces (DRF) ...........................................................................................................11 6.17 Digital Rectal Examination (DRE) .....................................................................12 6.18 Contra-indications to performing DRE and Digital Removal of Faeces .............12 6.19 Circumstances when extra care is required ......................................................12 6.20 Signs and symptoms to look for in the perineal and perianal area prior to undertaking a DRE or Digital Removal of Faeces (RCN, 2008) ................................13 6.21 Factors to be aware of when performing DRE ..................................................13 6.22 Performing DRE ................................................................................................13 6.23 Digital Removal of Faeces ................................................................................13 6.24 When should digital removal of faeces be performed? .....................................14 6.25 Contra-indications to carrying out digital removal of faeces ..............................14 6.26 Factors to be aware of when performing digital removal of faeces ...................14 6.27 Performing Digital Removal of Faeces ..............................................................14 6.28 Bowel Care for Patients with Spinal Cord Injury (SCI) ......................................15 6.29 Effect of SCI on Bowel Function .......................................................................15 6.30 Bowel Management in Spinal Cord Injured Patients .........................................15 Autonomic Dysreflexia ..............................................................................................16 Manifestations of Autonomic Dysreflexia ..................................................................16 Common Causes ......................................................................................................16 Actions to Take .........................................................................................................16 6.33 Referral onwards...............................................................................................17 6.34 Infection Control ................................................................................................17 6.35 Adverse Events .................................................................................................17 6.36 Bladder and Bowel Specilaist Service...............................................................18 7 Risk Management Strategy Implementation .....................................................18 7.1 Implementation .................................................................................................18 V2.0 Page 2 of 26 2-Apr-15 Bowel Care in Adults 7.2 Training and Support ........................................................................................18 7.3 Dissemination ...................................................................................................19 7.4 Storing the Procedural Document .....................................................................19 8 Process for Monitoring Effective Implementation ..............................................19 9 Associated Documentation ...............................................................................19 10 References .......................................................................................................19 Appendix 1 ................................................................................................................21 Appendix 2 ................................................................................................................22 Appendix 3: Performing DRE (Digital Rectal Examination) .......................................23 Appendix 4: Performing DRF (Digital Removal of Faeces) .......................................24 Appendix 5: Digital Stimulation .................................................................................26 Please Note the Intention of this Document To inform healthcare professionals (HCP) within Peninsula Community Health of best practice in bowel care for adults. This guideline applies to all staff, including unqualified staff, locums, bank staff and students who provide bowel care under the supervision of qualified staff. V2.0 Page 3 of 26 2-Apr-15 Bowel Care in Adults 1 Introduction To inform healthcare professionals (HCP) within Peninsula Community Health of best practice in bowel care for adults. This guideline applies to all staff, including unqualified staff, locums, bank staff and students who provide bowel care under the supervision of qualified staff. The Mental Capacity Act 2005 came into force on the 1st October 2007. Staff reading this policy, guidance or strategy document should refer to the principles of the MCA 2005 when interpreting or applying the principles of this document. In addition, the HCP should refer to guidance for the management of patients who lack capacity and require health and social service interventions. Normal bowel function includes the need for regular defaecation without complications such as constipation or faecal incontinence. Constipation and faecal incontinence are common disorders affecting an individual’s normal bowel function and is a common reason for GP consultations (MeReC 2011; NICE 2007). Expenditure on laxatives is around £104 million per year in England and costs have increased by nearly 30% (Health & Social Care Information Centre 2014). HCP have a crucial contribution to make in providing effective advice and care to patients suffering from common bowel disorders. Additionally, clarity is required with regard to digital rectal examination (DRE) and digital removal of faeces. Because of the invasive nature of these procedures and fears of accusations of abuse, some HCP are uncertain over whether they should go ahead with these procedures (RCN, 2012). Recent advances in oral, rectal and surgical treatments for bowel care has reduced the need for DRE and digital removal of faeces. However, for some patients in certain circumstances, these procedures are necessary and for other patients they form part of their regular bowel care regime. In these circumstances nurses need to be reassured that it is legitimate to carry out these procedures safely and competently. The purpose of the guideline is to: Establish a framework for bowel care management Establish a framework for the management of constipation and faecal incontinence Provide nurses with the support, knowledge and evidence of good practice necessary to enable them to manage bowel care safely and competently Clarify the use and procedure of Digital Rectal Examination (DRE) and Digital Removal of Faeces 2 Definitions Constipation is defined in the British National Formulary, March 2014, No 66 as – the passage of hard stools less frequently than the patient’s own normal pattern”. People may normally have anything between 3 bowel movements a day to only 3 bowel movements a week. Therefore constipation is more easily confirmed in a patient when there has been a significant change in normal bowel habit. V2.0 Page 4 of 26 2-Apr-15 Bowel Care in Adults Faecal Incontinence is a sign or a symptom, not a diagnosis. It is the involuntary loss of liquid or solid stool (NICE 2007). Anal incontinence includes the above and also flatus. 3 Equality Impact Assessment As part of its development, this document and its impact on equality have been reviewed in line with the Equality and Diversity Policy. The Equality Impact Assessment Tool has been used to help consider the needs and assess the impact of this policy and has been completed alongside this document and no detriment was identified 4 Good Corporate Citizen As part of its development, this policy was reviewed in line with the CIOSCHS Good Corporate Citizen Action Plan. The implementation of this strategy promotes good governance. 5 Duties All HCP who offer/perform bowel care for patients should be aware of the contents of these guidelines. HCP carrying out bowel care interventions are reminded that they should at all times adhere to: The code of conduct from their professional body Guidelines for records and record keeping Relevant organisational policies and procedures HCP who delegate bowel care interventions to healthcare support workers (HCSW) under specific direction, are reminded that they are at all times accountable for the delegated task. the HCSW has received training and assessment of competence in the care of the adult with bowel care needs and insertion of rectal interventions. the HCSW undergoes regular supervision to ensure their competence to carry out this care. the HCSW will only administer rectal intervention to a previously identified patient (those with routine, uncomplicated bowel care) under direct delegation from a registered nurse who is prepared to be accountable for the delegated task. Valid consent must be obtained from the patient where possible and with approval from the person with continuing medical responsibility for the patient. This consent should be recorded in the patient notes or other appropriate documentation. V2.0 Page 5 of 26 2-Apr-15 Bowel Care in Adults 6 Bowel Care 6.1 Assessment Assessment and the identification of the underlying cause of constipation or faecal incontinence is therefore important in achieving successful treatment and management. HCP are expected to use locally agreed assessment tools, including stool diaries. Many factors may affect normal bowel functioning, these may include: Change in diet Change in fluid intake Lack of exercise Use of drugs e.g. analgesics, iron preparations, use of over the counter products Lack of privacy e.g. use of shared toilet facilities especially in hospital Change in persons normal routine Disease process e.g. neoplasm X-ray investigation of bowel involving use of barium A careful history of a patient’s bowel habits should be taken with particular note taken of any red flags (MeReC 2011): Persistent unexplained change in bowel habits Palpable mass in the lower right abdomen or the pelvis Persistent rectal bleeding without anal symptoms Narrowing of stool calibre Family history of colon cancer, or inflammatory bowel disease Unexplained weight loss, iron deficiency anaemia, fever, or nocturnal symptoms Severe, persistent constipation that is unresponsive to treatment Use of laxatives or other bowel medication (including over the counter products) The frequency, volume, consistency and colour of stool (Bristol Stool Form Scale, Heaton, K, 1992) If unresolved constipation is suspected, a digital rectal examination may need to be performed with valid consent from the patient, in order to assess the contents of the rectum and to identify conditions which could cause discomfort such as haemorrhoids or anal fissure. Patients should be offered a chaperone where necessary. Management and treatment options include: Dietary advice, increasing fibre intake (caution in the older person and frail patients) Advice on appropriate fluid intake Advice on lifestyle changes Regular toileting (maximising the gastro-colic reflex) Good seating position to defaecate (raise knees higher than hips, lean forward and put elbows on knees, bulge out abdomen and straighten spine) Laxatives Enema or suppositories Digital removal of faeces Rectal irrigation V2.0 Page 6 of 26 2-Apr-15 Bowel Care in Adults Specialist referral For further guidance on the recommended management of constipation, see ‘Guidance for the Management of Constipation and Use of Laxatives in Adults’ (Appendix 1). For further guidance on the recommended management of faecal incontinence, see ‘Guidance for the management of faecal incontinence in adults’ (Appendix 2) 6.2 Laxatives In general, there is much uncertainty over what constitutes effective management of constipation and laxatives may not be appropriate in all patients with constipation. It has been suggested that in mobile people (including the older person), a change in lifestyle involving changes in diet, increasing fluid intake and increasing physical activity may be sufficient. Although laxatives are not always necessary, they may be needed in the short term to provide rapid initial relief of symptoms (MeReC Bulletin, 2011). Laxatives alter the normal functioning of the alimentary tract and can be grouped in to three types according to their action: Bulking agents Osmotic agents Stimulants This section refers to some of the laxatives available in three groups. HCP are reminded that they will normally administer or prescribe (if they are nurse prescribers) those laxatives that are recommended by local prescribing formularies. All medicines should be used only according to their licensed indications. For further information please refer to the latest edition of the British National Formulary (BNF). 6.3 Bulking Agents (Bran products / Ispaghula Husk) Bulk laxatives are of particular value for people complaining of small, hard stools but should not be required unless fibre cannot be increased in the diet. A person should aim to eat at least one fibre-rich food at each meal. A fluid intake of 1.5–2 litres a day if possible should also be taken (unless specified otherwise). These agents supplement dietary fibre intake to increase the weight and water absorbency of the stool. This increases faecal mass production and increases peristalsis. These agents need an increased fluid intake in order to work and should be taken with at least one glass of water. They take 2-3 days to exert their effect and so are not suitable for acute relief (MeReC Bulletin, 2011). Adequate fluid intake must be maintained to avoid intestinal obstruction and therefore they are contraindicated in patients with faecal impaction, existing bowel obstruction and should be used with caution in debilitated patients. Bulking agents may cause transient bloating and flatulence. 6.4 Stimulant laxatives (Bisacodyl / Danthron / Docusate Sodium/ Senna) Stimulant laxatives increase intestinal motility with a laxative effect seen in 6-12 hours. They can cause abdominal cramping and should be avoided in cases of intestinal obstruction. An osmostic laxative may be used in combination with this group of laxatives. Prolonged use of stimulant laxatives may precipitate the onset of V2.0 Page 7 of 26 2-Apr-15 Bowel Care in Adults an atonic, non-functioning colon and hypokalaemia. However, long-term use may be justified for those people taking long-term opiates. HCP should be aware that preparations containing Danthron (Co-Danthramer) are not indicated for general use and should only be used for analgesic-induced constipation in palliative care for patients of all ages (BNF, March 2014, No 66). Some drugs may be both stimulant laxatives and softeners (Refer to BNF). 6.5 Osmotic agents (Lactulose / Macrogols) These act by retaining fluid in the bowel by osmosis or by changing the pattern of water distribution in the faeces. They can cause bloating, flatulence and cramping and must be taken regularly for up to three days before an effect is seen. Therefore they are unsuitable for rapid relief of constipation (MeReC, 2011). Lactulose is a synthetic disaccharide which exerts an osmotic effect in the small bowel. Distension in the small bowel induces propulsion which in turn reduces transit time. Macrogols include Movicol and Laxido, which are preparations containing polyethylene glycol and various electrolytes. According to a Cochrane Review, macrogols have some advantage over Lactulose (Lee-Robichaud et al 2010). It has a license for the treatment of faecal impaction and chronic constipation. Bowel cleansing products such as Picolax, Citrafleet, Fleet Phospho-Soda, Klean Prep, Moviprep should not be used for the treatment of constipation (NPSA 2009). 6.6 Suppositories When oral laxatives have not produced a bowel movement, or when rapid relief from rectal loading is required or there is difficulty with emptying, a suppository may be appropriate. Lubricant suppositories e.g. glycerin, should be inserted directly into the faeces and allowed to dissolve to enable softening of the faecal mass. Stimulant suppositories e.g. bisacodyl, must come into contact with the mucus membrane of the rectum if they are to be effective and should not therefore be inserted into a faecal mass. 6.7 Indications for use To relieve acute constipation or to empty the bowel when other treatments for constipation have failed To empty the bowel before surgery To introduce prescribed medication into the system To soothe and treat haemorrhoids or anal pruritis As part of a bowel management programme with someone who has a neurogenic bowel 6.8 Contraindications for use Colonic obstruction Paralytic ileus V2.0 Page 8 of 26 2-Apr-15 Bowel Care in Adults 6.9 Administering suppositories Before administering suppositories nurses should be aware of: In the case of suspected rectal loading, nurses should perform a DRE prior to administering suppositories to determine the presence of faeces in the rectum. A suppository usually takes 20 minutes to dissolve Medicated suppositories which need to be absorbed should be inserted with the blunt end first Lubricant suppositories can be inserted pointed end first, but maybe better retained if administered blunt end first Glycerine suppositories can be moistened with water before administering but other types of suppository should be lubricated before inserting Advance the suppository about 4cms into the rectum, using the index finger Do not insert a medicated suppository into a faecal mass as its effect will be minimal (except for lubricant suppositories which can be inserted into the faecal mass, in order to dissolve and soften the faecal mass) For further guidance on the correct procedure for the administration of suppositories refer to: Dougherty L and Lister S, (2011) Royal Marsden Hospital Manual of Clinical Nursing Procedures 8th edition. 6.10 Enemas When laxatives or suppositories have not produced a bowel movement or when rapid relief from rectal loading is required, an enema may be appropriate. An enema is the introduction of fluid into the rectum or lower colon for the purpose of producing a bowel action or instilling medication. There are two types of enema: retention enemas and evacuant enemas. A retention enema is a solution introduced into the rectum or lower colon with the intention of being retained for a specified period of time. Arachis oil and olive oil enemas come under this group and have been used for softening and lubricating impacted faeces. Medicated retention enemas e.g. Prednisolone enemas are prescribed by a doctor and must be checked against the prescription before administration. An evacuant enema is a solution introduced into the rectum or lower colon with the intention of its being expelled along with faecal matter. Phosphate enemas (large volume) and sodium citrate micro-enemas (small volume) come under this group. Phosphate enemas should be used with caution as they can cause mucosal damage and trauma (Davies 2004). Prolonged use of sodium phosphate enema is not recommended and may lead to dependence. Unless otherwise directed, sodium phosphate enema should not be used for more than 2 weeks. Caution should be applied for the older and frail person (BNF 2014). 6.11 V2.0 Indications for use To introduce prescribed medication into the system Severe constipation or impaction of faeces To clean lower bowel before surgery Neurogenic bowel Page 9 of 26 2-Apr-15 Bowel Care in Adults 6.12 Contraindications for use Colonic obstruction Paralytic ileus Where large amounts of fluid into the colon may cause perforation or haemorrhage Following gastrointestinal or gynaecological surgery where suture lines could be ruptured (unless medical consent has been given) In patients with a known cardiac condition where intervention could cause possible collapse 6.13 Administering enemas Before an enema is administered nurses should be aware of: In the case of suspected rectal loading, the HCP should perform a DRE prior to administering an enema to determine the presence of faeces in the rectum. HCP should have knowledge of the relevant anatomy before administering enemas into the rectum or lower bowel Position the patient lying in the left lateral position Enemas should be administered at room temperature Use gravity and not force to administer an enema. Forcing an enema into the rectum can result in bowel spasm, leakage or adverse events Steroid enemas should be administered after defaecation, preferably at bed time For further guidance on the correct procedure for the administration of enemas refer to: Dougherty L and Lister S, (2011) Royal Marsden Hospital Manual of Clinical Nursing Procedures 8th edition 6.14 Other drugs used in constipation Linaclotide is licensed for the use of irritable bowel syndrome associated with constipation. Lubiprostone is licenced for chronic idiopathic constipation in adults where there has little or no response to conservative measures. Prucalopride is a NICE approved medication, which is licensed for chronic constipation in women where laxatives have failed to provide adequate response (http://www.nice.org.uk/TA211). All of these medications should only be prescribed by HCP experienced with treating chronic constipation. 6.15 Rectal irrigation If first-line methods of managing constipation and faecal incontinence have failed or do not adequately control the symptoms, rectal irrigation may be considered. It is important that introduction of this procedure is discussed with the patient’s GP and that the HCP is competent. Patient information can be found at: http://www.stmarkshospital.org.uk/patient-information-leaflets. Please consult with the Bladder and Bowel Specialist Service. The risk of bowel perforation is rare with the use of rectal irrigation. However, it is important to ensure that patients, carers and HCP have received comprehensive training, are aware of the risk of bowel perforation, how to recognise the symptoms and actions to be taken (MHRA 2011). V2.0 Page 10 of 26 2-Apr-15 Bowel Care in Adults 6.16 Colostomy Suppositories and enemas are rarely prescribed for people with a colostomy. However very occasionally the patient may require this type of intervention to relieve unresolved impaction of faeces in the stoma. In these circumstances lubricant suppositories or a micro-enema may be used. Factors to consider before administering a suppository or micro-enema into a stoma would be: The patient should lie in the supine position Use a lubricating gel to assist comfortable passage of suppository/microenema through the stoma 6.17 Anal Plugs Anal plugs may offer some comfort and dignity to people where faecal leakage is passive. They are foam, cup-shaped devices, made from medical grade foam, which sits inside the rectum in order to prevent bowel leakage. Individual plugs are covered in a dissolvable film which keeps the plug in a size and shape similar to a suppository or small tampon for easy insertion. Once in the rectum, moisture from the lining of the rectum dissolves the film and the anal plug expands to a cup or mushroom shape. The plugs can stay in place for a maximum of 12 hours but must be removed (by the attached string) in order to pass stool. They are most suited for: Preventing leakage for a specific period e.g. during exercise Leakage is associated with spina bifida, anorectal malformation, rectal sphincter damage / tear They shouldn’t be used in cases of: disease of the bowel or rectum spinal cord injury and are at risk from autonomic dysreflexia unacceptability by the patient an anal plug disrupting a successful, established routine For more information, please visit http://www.continenceproductadvisor.org/products/faecaldevices/analplugs 6.18 Digital Rectal Examination of Rectum (DRE) and Digital Removal of Faeces (DRF) HCP who can demonstrate professional competence can perform these procedures. They can delegate these procedures to carers or patients as appropriate, ensuring their competence is assessed and reviewed as necessary (RCN 2012). The HCP is responsible for informing their manager if s/he does not feel competent in these procedures and for identifying any training needs. It may be appropriate for HCSW carrying out bowel interventions under delegation from a HCP, to carry out DRE (digital rectal examination) prior to administration of laxative suppositories/micro-enemas or DRF (digital removal of faeces). HCP are reminded that, at all times they are accountable for the actions of the HCSW working under their direction. They should have received approved training and been assessed as competent in carrying out DRE and DRF. V2.0 Page 11 of 26 2-Apr-15 Bowel Care in Adults If these conditions are met, the HCSW can be expected to carry out these procedures on patients who have been prescribed these bowel care interventions as part of their ongoing, pre-planned nursing care. It is not expected that HCSWs would carry out these procedures on patients that have not previously been assessed by a HCP. 6.19 Digital Rectal Examination (DRE) DRE can be used as part of a clinical assessment when carried out by a HCP who can demonstrate professional competence (NMC 2008) or as delegated by such a professional providing competence of carer or patient is assessed and reviewed, as required (RCN 2012). DRE should not be used as a first line investigation into the assessment and treatment of constipation (RCN 2012). DRE is an invasive procedure and should only be performed when necessary and after individual assessment (Kyle et al 2004). Cultural and religious beliefs must be respected and it is vital to check for allergies prior to undertaking this procedure. DRE is used to establish (RCN 2012) The presence of faecal matter in the rectum, the amount and consistency of stool Anal tone and ability to initiate a voluntary contraction, and to what extent anal/rectal sensation The need for and effects of rectal medication in certain circumstances The need for digital removal of faeces and evaluating of rectal emptiness The outcome of rectal / colonic washout/ irrigation if appropriate The need and outcome of using digital stimulation to trigger defaecation by stimulating the recto-anal reflex 6.20 Contra-indications to performing DRE and Digital Removal of Faeces Lack of consent from the patient Specific instructions from the patient’s doctor that the procedure should not take place Patient has undergone recent rectal/anal surgery or trauma The patient gains sexual satisfaction from these procedures and the HCP performing them finds this embarrassing. In this case, consultation with a doctor is advised, involving the patient in that consultation. Presence of abnormalities of the perianal and/or perineal area are observed 6.21 Circumstances when extra care is required Particular caution should be exercised when performing DRE and Digital Removal of Faeces with patients who have the following diseases/conditions: V2.0 Active inflammation of the bowel, including Crohn’s disease, ulcerative colitis and diverticulitis Recent radiotherapy to the pelvic area Rectal / anal pain Page 12 of 26 2-Apr-15 Bowel Care in Adults Rectal surgery / trauma to the anal/rectal area Tissue fragility due to age, radiation, loss of muscle tone in neurological diseases or malnourishment Obvious rectal bleeding or patient taking anti-clotting medication If the patient has a known or suspected history of abuse In spinal injury patients because of autonomic dysreflexia Known allergies 6.22 Signs and symptoms to look for in the perineal and perianal area prior to undertaking a DRE or Digital Removal of Faeces (RCN 2012) Rectal prolapse – ulceration Haemorrhoids – number, prolapse Anal skin tags – number, condition Wounds, dressings, discharge Anal lesions (malignancy) Gaping anus Skin conditions, broken areas, pressure sores of all grades Bleeding and colour of blood Faecal matter Infestation Foreign bodies The presence of any of the above would indicate that advice should be sought from a specialist nurse or a medical practitioner before undertaken these interventions, unless the practitioner feels confident and is competent to do so. 6.23 Factors to be aware of when performing DRE Ensure the patient understands and consents to the procedure Ensure the patient is lying in the left, lateral position with the knees well flexed Ensure the gloved, index finger is well lubricated with gel Ensure the examination is performed gently, using one finger only 6.24 Performing DRE See Appendix 3 for details of how to perform a DRE. 6.25 Digital Removal of Faeces Digital removal of faeces from the rectum should be avoided if possible and should only be performed if all other methods of relieving constipation have failed or as part of a patient’s routine care management e.g. a person with a spinal injury or a person suffering from loss of bowel tone or in the case of advanced Multiple Sclerosis (RCN, 2012). The procedure can be a distressing experience for the patient and may be uncomfortable. In severe, acute faecal impaction it may be necessary to consider V2.0 Page 13 of 26 2-Apr-15 Bowel Care in Adults sedating the patient before carrying out the procedure. In these circumstances, the HCP should seek medical advice. When digital removal of faeces is performed as an acute intervention, the procedure and approach differ from when used as part of routine care management and special consideration should be given to: The possible need for sedation The possibility of patient collapse The possibility that it will cause pain and distress to the patient Managing constipation and bowel evacuation in patients who are unable to evacuate their bowel without intervention, as in the case of patients with spinal injury, loss of bowel tone or neurogenic bowel requires a multimodality approach. 6.26 When should digital removal of faeces be performed? Faecal impaction/ loading Incomplete defaecation Inability to defaecate Other bowel emptying techniques have failed 6.27 Contra-indications to carrying out digital removal of faeces Extra care should be taken when: The patient is experiencing severe abdominal/rectal/anal pain Active inflammation of the bowel Recent radiotherapy to the pelvic area If patient has a known or suspected history of sexual abuse 6.28 Factors to be aware of when performing digital removal of faeces Ensure the patient understands and gives valid consent to the procedure Ensure the patient is lying in the left lateral position with knees well flexed Take the patients pulse to use as a baseline Ensure the gloved finger is well lubricated with gel Ensure the procedure is performed gently using one finger only Remove the faecal matter slowly in small amounts If the patient becomes distressed during the procedure, check the patient’s pulse again and check against baseline recording and STOP if the pulse rate has dropped or the patient is clearly distressed. Anaphylaxis 6.29 Performing Digital Removal of Faeces See Appendix 4 for details of how to perform a digital removal of faeces (Kyle et al 2008). V2.0 Page 14 of 26 2-Apr-15 Bowel Care in Adults 6.30 Bowel Care for Patients with Spinal Cord Injury (SCI) In September 2004 the NHS Patient Safety Agency identified that patient’s with established spinal cord lesions are at risk because their specific bowel care needs are not always met in hospital. Contributing to this situation is a widely held belief that manual evacuation of faeces is abusive and dangerous. However, it can be harmful, even life-threatening, to deviate from these patients normal bowel routine (NPSA 2004). 6.31 Effect of SCI on Bowel Function After a spinal cord injury the connection between brain and bowel is lost and this gives rise to a number of consequences: The brain does not feel the urge to defecate or control the anus. The ability to coordinate what is under voluntary control and influence or mediate reflex activity in the bowel is lost. The enteric nervous system in the bowel continues to produce peristalsis but because the brain cannot coordinate it this is less effective. As a result stool takes longer to pass through the bowel. Slower transit time through the colon result in greater re-absorption of water and harder more constipated stools. Constipation causes stretching of the colon, which makes peristalsis less effective. The presenting picture of bowel disorder following spinal cord injury depends upon the level at which damage has occurred and whether the damage to the cord is complete or incomplete. The remaining bowel function is normally described as either reflex or flaccid but may be a mixture of the two in incomplete lesions. 6.32 Bowel Management in Spinal Cord Injured Patients A bowel management programme is developed by taking account of the area of damage to the spinal cord and making use of any preserved function or reflex systems. It should be tailored to take into account the individuals needs and designed to promote independence (Spinal Cord Injury Centres 2012). Individuals who have been in a Spinal Injuries Centre will usually be fully aware of the rationale behind their bowel management programme and this should not be changed without careful consideration and consultation. Individuals who present with a partial spinal cord injury, perhaps as a result of spinal cord compression, surgery, or multiple sclerosis may present with a mixed picture of remaining function. As a consequence their bowel management routine will be developed in a more pragmatic manner over time. Failing to recognise the particular needs of these patients and develop an appropriate care plan is clinical neglect that may result in harm to the individual’s health and quality of life. The aim of a bowel management routine is: To empty the rectum at a regular and predictable time that fits in to the lifestyle of the individual. To avoid constipation and faecal soiling. To avoid autonomic dysreflexia (Essat 2003). V2.0 Page 15 of 26 2-Apr-15 Bowel Care in Adults Autonomic Dysreflexia This is a medical emergency that unresolved may give rise to serious consequences such as cerebral haemorrhage, seizures or cardiac arrest. This occurs mostly in lesions above T6. Individuals with injuries below T6 are not susceptible. The condition arises as a result of an autonomic (sympathetic) reflex that occurs as a response to pain or discomfort (noxious stimuli) perceived below the level of the lesion. The reflex creates a massive vaso-constriction below the level of the lesion causing a pathological rise in blood pressure that can be life threatening if allowed to continue unchecked. Manifestations of Autonomic Dysreflexia Flushed and blotchy above the level of the injury. Sweating and goose pimples Peripheral cyanosis Pounding headache Blurred vision and dizziness Shortness of breath Slow pulse Common Causes Most common is an over full bladder Next most common is an overloaded bowel Skin problems/ in-growing toe nails Anything that may have given rise to pain previously Pregnancy, and sometimes ejaculation. Actions to Take Identify and remove cause - if a manual evacuation is to be undertaken application of an anaesthetic gel, e.g. 2% lignocaine, 10 minutes beforehand will reduce the likelihood of exacerbating the situation. Sit upright as soon as possible. Give GTN or Nifedipine as prescribed. If you are unable to locate the cause or the symptoms persist get help. 6.33 Interventions that may be used to manage a Reflex or Upper Motor Neurone Bowel Injury at T12 and above will give rise to upper motor neurone or reflex bowel function. The aim is to produce a soft-formed stool that is easy to pass by stimulating the reflex activity that is preserved in the rectum to evacuate stool. It would usually consist of these types of interventions: V2.0 Stimulate gastro-colic reflex by having a warm drink or something to eat 20- Page 16 of 26 2-Apr-15 Bowel Care in Adults 30 minutes before starting the routine. Abdominal massage and or use of posture to raise intra-abdominal pressure. Use of ano-rectal stimulation (Appendix 5) - either digital or chemical. 6.34 Interventions that may be used to manage a Flaccid or Lower Motor Neurone Bowel Spinal cord injury at or below L1 will give rise to lower motor neurone or flaccid bowel function. The aim is to produce a firmly formed stool that can be removed digitally and will be unlikely to leak out in an unplanned manner. It would usually consist of types of interventions: Stimulate gastro-colic reflex by having a warm drink or something to eat 2030 minutes before starting the routine. Abdominal massage and or use of posture to raise intra-abdominal pressure. Use of gentle digital evacuation to remove stool from the rectum. Bowel management needs to suit the individual and therefore there may be a period of trial and evaluation at the beginning or over time as changes in the individual’s body, lifestyle, or circumstances determine. 6.35 Referral onwards In certain circumstances the HCP should always refer to a doctor before carrying out any intervention. These may be: If any alarm symptoms are present – constipation alternating with diarrhoea, rectal bleeding, unresolved abdominal pain, weight loss, anorexia, tenesmus (painful and ineffectual straining) (MeReC 2011). If the HCP observes trauma to the perianal area. In the case of a frail/older patient where the HCP is of the opinion that an intervention could cause the patient harm. If digital removal of faeces is necessary but the HCP considers that sedation may be necessary before the procedure. 6.36 Infection Control As detailed in the Infection Control Policies and Procedures, safe working practices must be adopted when carrying out bowel care interventions on patients. These include: Hand-washing, before and after any procedures. Education of the patient, where applicable, on the importance of hand washing. The use of protective clothing, including the wearing of non sterile, single use non-latex/vinyl gloves and single use, disposable plastic aprons to minimise the risk of cross infection/contamination during care interventions. The disposal of waste should be in line with the Infection Control Policies and Procedures. 6.37 Adverse Events Consideration should be given to user sensitisation to latex products, especially in those patients with spina bifida as they are at high risk due to repeated exposure http://www.shinecharity.org.uk/ V2.0 Page 17 of 26 2-Apr-15 Bowel Care in Adults 6.38 Bladder & Bowel Specialist Service The Bladder & Bowel Specialist Service for Cornwall offers professional advice, guidance and information on the promotion and management of continence; and facilitates best practice in continence care for faecal and urinary incontinence, including enuresis, and related bladder and bowel problems for children and adults. For any further information or feedback on the contents of this guideline, please make contact via: Bladder & Bowel Specialist Service St Austell Community Hospital Porthpean Road St Austell PL26 6AA Tel: 01726 873095 Fax: 01726 291249 7 Risk Management Strategy Implementation 7.1 Implementation Local organisations will take responsibility to ensure quality of service for indwelling urinary catheterisation. 7.2 Training and Support Through self-regulation, the HCP who is learning this skill will remain accountable for his or her competency in bowel care, as in the spirit of their professional code. Informal learning pathways, such as teaching from a team colleague who is competent in the skill, should be documented to provide evidence of the learning experience. HCPs should inform their manager if they feel they are not competent and identify their training needs relating to this area of practice. Continence care will be supported by an educational framework that describes several levels of knowledge acquisition. Before undertaking bowel care in patients, all HCPs should possess an understanding of the male and female anatomy and physiology. Workforce competences can be viewed at http://www.skillsforhealth.org.uk/ Assess bladder and bowel dysfunction (CC01) HWB6: Assessment and treatment planning Level 4: Assess physiological and/or psychological functioning when there are complex and/or undifferentiated abnormalities, diseases and disorders and develop, monitor and review related treatment plans Enable individuals to effectively evacuate their bowels (CC09) HWB5: Provision of care to meet health and wellbeing needs Level 4: Plan, deliver and evaluate care to address people’s complex health and wellbeing needs V2.0 Page 18 of 26 2-Apr-15 Bowel Care in Adults 7.3 Dissemination Once ratified this policy will be loaded to the intranet (read only) Staff will be made aware of its existence through the appropriate communications mechanisms in local organisations. Confirmation of receipt is not required for this procedural document. 7.4 Storing the Procedural Document The signed procedural document will be stored (hard copy) centrally, as will the digital (soft copy) version. 8 Process for Monitoring Effective Implementation The effective implementation of this policy will be monitored by the local organisation. Key performance indicators: Educational take-up of bowel dysfunction in adults learning events. Guidelines will be updated every 2 years to reflect changing practice. Nursing Matrices 9 Associated Documentation This document references the following supporting documents which should be referred to in conjunction with the document being developed. Infection, Protection and Control Policies Standard Operational Procedures Chaperoning Guidelines Management of medical devices 10 References BNF (March 2014, No 66). British National Formulary. British Medical Association. London Davies C (2004) The use of phosphate enemas in the treatment of constipation Nursing Times Vol 100 No 18 Dougherty L and Lister S, (2008) Royal Marsden Hospital Manual of Clinical Nursing Procedures 7th edition. Blackwell Publishing Effective Healthcare Bulletin (2001). Effectiveness of laxatives in adults. NHS Centre for Reviews and Dissemination. University of York Essat Z (2003) Management of autonomic dysreflexia Nursing Standard Vol 17 No 3 V2.0 Page 19 of 26 2-Apr-15 Bowel Care in Adults Health & Social Care Information Centre (2014) Prescriptions dispensed in the community; July Heaton, K (1992). Bristol Stool Form Scale as cited in Constipation: managing a common problem. Prescriber May 19, 31-34 Kyle G, Prynn P & Oliver H (2004) An evidence-based procedure for the digital removal of faeces Nursing Times Vol 100 No 48 Kyle G, Prynn P & Dunbar T (2008) The procedure for the digital removal of faeces guidelines (supported by Association for Continence Advice; Royal College of Nursing and Spinal Injuries Association). NHS, Thames Valley University & Norgine Pharmaceuticals Limited Lee-Robichaud H, Thomas K, Morgan J, Nelson RL. Lactulose versus Polyethylene Glycol for Chronic Constipation. Cochrane Database of Systematic Reviews 2010, Issue 7. Art. No.: CD007570. DOI: 10.1002/14651858.CD007570.pub2. MeRec Bulletin (2011) The Management of Constipation. National Prescribing Centre, Vol 21 No 2 MHRA (2011) Medical Device Alert: Peristeen Anal Irrigation System manufactured by Coloplast Limited MDA/2011/002 NICE (2007) Feacal incontinence: the management of faecal incontinence in adults National Institute for Health and Clinical Evidence: Clinical Guideline 49 NMC (2008) The Code: Standards of conduct, performance and ethics for nurses and midwives Nursing & Midwifery Council, 1 May 2008 NPSA (2004) National Patient Safety Information 15 September 2004 www.npsa.nhs.uk/advice NPSA (2009) http://www.npsa.nhs.uk/nrls/alerts-and-directives/rapidrr/reducing-riskof-harm-from-oral-bowel-cleansing-solutions/ Royal College of Nursing (2012). Management of lower bowel dysfunction, including DRE and DRF Publication code 003 226 September 3rd Edition Spinal Cord Injury Centres (2012) Guidelines for management of neurogenic bowel dysfunction in individuals with central neurogenic conditions. Initiated by Multidisciplinary Association of Spinal Cord Injured Professionals V2.0 Page 20 of 26 2-Apr-15 Bowel Care in Adults Appendix 1 V2.0 Page 21 of 26 2-Apr-15 Bowel Care in Adults Appendix 2 Guidance for the Management of Faecal Incontinence in Adults Patient presents with history of faecal incontinence Abdominal palpation; perineal/anal observation; skin integrity; DRE is clinically required Faecal incontinence is a sign or symptom and is involuntary leakage of stool Use bowel assessment tool, stool chart, fluid matrix, bowel diary, laxatives and other medications, review fibre Assess and identify cause Worrying symptoms: Rectal bleeding with a change in bowel habit; undiagnosed rectal bleeding; abdominal or rectal mass; anorexia and unintentional weight loss; passing mucus Yes Refer for medical opinion No General advice: Skin care (hygiene; barrier agents) Containment (pads, plugs, collectors) Toilet substitutes (commode) Nutrition (fibre; fliuds; calories) Specific treatments : Faecal impaction (see box A) Infection: specimen, antibiotics, then probiotics Medication: change, review, prescribe Box A Faecal impaction: Treat with 8 sachets Macrogol 3350 for max of 3 days or by enema If no improvement Specialist Referral: Gynaecologist during pregnancy and up to 16 weeks post-partum Colorectal surgeon (prolapse, cancer) Gastroenterologist for disease/condition related Continence Promotion Service Tissue Viability Service Infection Control Dietician Dietry Fibre: Aim to increase to 18-30 gms daily with adequate fluid intake For older patients, fibre should be introduced gradually (may cause bloating and discomfort) Must be used with caution in older immobile people as it can increase risk of faecal incontinence Adapted from: Addison & Ness (2003) Management of faecal incontinence in adults (male & female) Croydon Integrated Continence Services V2.0 Page 22 of 26 2-Apr-15 Bowel Care in Adults Appendix 3: Performing DRE (Digital Rectal Examination) Procedure Rationale 1) Explain the procedure to the patient and Patient information reduces anxiety. ensure that it is carried out in privacy. Privacy/relaxed secure environment protect Gain valid consent from the patient. dignity and increases co-operation. Consent Check for latex sensitivity/allergy. ensures compliance with legal procedures and local policy. 2) Assist the patient to lie on his/her left This allows ease of passage into the rectum by lateral side with knees flexed so as to following the natural anatomy of the colon. expose the anus. The upper knee Flexing the knees ensures a more comfortable higher that the lower knee. passage of a gloved finger for examination. Recognise that there may be a need to protect the bed from soiling. 3) 4) 5) 6) Wash hands with soap and water; and apply disposable gloves/apron. Examine/observe the perineal area for skin soreness, excoriation, swelling, haemorrhoids, rectal prolapse and infestation. Place lubricating gel on gloved index finger. Inform patient of imminent examination and slowly insert gloved finger into the patient’s rectum. 7) Examine for: Presence of faecal matter, amount and consistency Anal tone at rest and with voluntary contraction 8) Slowly withdraw finger. 9) Wipe the perineal area with tissues/wipes and dispose in the clinical waste bag. Assist the patient into a comfortable position. Ensure the patient has access to the toilet or commode if necessary. Remove and dispose of equipment. Wash hands. Record in patient records that valid consent obtained, the findings of the examination, treatment given/suggested and implications for care planning. Communicate findings with patient/carer, nurse and/or doctor. 10) 11) 12) Protection of the bed reduces potential infection caused by soiled linen. It also avoids embarrassing the patient if there is faecal soiling as a result of the procedure. To minimise risk of cross infection. Visual inspection of the anus could highlight evidence of a divided sphincter, gaping of the anus and may indicate sphincter injury, or neurological impairment. To prevent trauma to anal and rectal mucosa by reducing surface friction. Ensure the patient is informed and prepared. The anal canal is 2.5-4cms in length and the nurse needs to insert the finger this far to perform an examination. To assess for faecal loading To evaluate sphincter contractility and check for defects. Normal sphincter complex is in a state of contraction at rest. In the patient with deficient sphincter function, it may be lax at rest, and when the patient is instructed to contract the sphincter voluntarily, the examiner may detect little or no contraction. To minimise discomfort and avoid reflex emptying of the rectum. To promote patient comfort, avoid excoriation and infection. To promote comfort. Examination may stimulate the patient to defaecate. To minimise cross-contamination. To ensure that the correct care is provided. Enhance continuity and communication. Ensure that the patient understand the results of the examination and associated care. Practical Procedures: Bowel Care (April 2008) Nursing Times & Norgine Pharmaceuticals Ltd http://www.nursingtimes.net/nursingpractice-clinical-research/practical-procedures/1561899.article V2.0 Page 23 of 26 2-Apr-15 Bowel Care in Adults Appendix 4: Performing DRF (Digital Removal of Faeces) 1) Procedure Explain the procedure to the patient and ensure that it is carried out in privacy. Gain valid consent from the patient. Check for latex sensitivity/allergy. 2) Take the patient’s pulse at rest prior to the procedure. 3) Assess the risk for autonomic dysreflexia. For those spinal injury patients (SCI) with injury at T6 or above, record BP Place protective pad under the patient and ensure a suitable receiver to hand. Assist patient to adopt, if possible, the left lateral position with knees flexed. A sitting position should be avoided. However, individual assessment of each patient’s regime as required. 4) 5) 6) Observe the perineal and perianal area. Document and report any abnormalities. 7) Wash hands and put on disposable and non-latex gloves of suitable thickness. For patients receiving this procedure on a regular basis, place water based lubricating gel on gloved index finger. As an acute procedure, a local anaesthetic gel may be applied topically to the anal area. 8) 9) 10) 11) 12) 13) V2.0 Rationale Patient information reduces anxiety. Privacy/relaxed secure environment protect dignity and increases co-operation. Consent ensures compliance with legal procedures and local policy. To obtain a baseline of the patient’s condition prior to the procedure as vagal stimulation can slow the heartrate. To obtain baseline BP. To protect bedding from faecal matter. To expose anus and allow easy insertion of the finger. To prevent overstretching of the anal sphincter and discomfort to the patient. Independent SCI patients may prefer to conduct the manual removal of faeces over a toilet. To check for rectal prolapse, haemorroids, skin tags, wounds, discharge, anal lesions, gaping anus, bleeding, infestation or foreign bodies. To minimise cross-infection and to protect hands. To facilitate easy insertion of finger. To reduce sensation and discomfort to the patient. Read contra-indications, warnings, precautions and interactions of anaesthetic gel. Lignocaine is a topical anaesthesia and is absorbed via the anal mucous membrane. Do not apply if documented evidence of anal damage or bleeding. Lignocaine may cause anaphylaxis, hypotension, bradycardia or convulsions if applied to damaged mucosa. To ensure patient is ready and relaxed. To avoid trauma to the anal mucosa and prevent forced over dilation of the sphincter. Inform patient of imminent examination. Insert non-latex gloved, lubricated index finger slowly and gently, encouraging the patient to relax. Use one finger only. In scybala type stool (Bristol stool scale Type 1) remove one lump at a time until no more faecal matter can be felt. In a solid faecal mass, push finger into the middle of the mass, split it and remove small pieces with a hooked finger until no more faecal matter can To relieve patient’s discomfort. To relieve patient’s discomfort. Page 24 of 26 2-Apr-15 Bowel Care in Adults be felt. 14) 15) If the faecal mass is too hard or larger than 4cm across and you are unable to break it up, STOP and refer to medical team for digital removal of faeces under general anaesthetic. To avoid considerable pain and trauma to the patient. Proceed with caution with the SCI patient; those with a reflex bowel may require further rectal stimulant. As faecal matter is removed it should be placed in a suitable receiver. Encourage patients who receive this procedure on a regular basis to have a period of rest or to assist, if appropriate, with Valsalva manoeuvre. Most SCI patients will not experience any pain. Extra lubrication may be required. To facilitate appropriate disposal of faecal matter. To allow further faecal matter to descend into the rectum. Correct breathing technique will prevent raised intra-cranial pressure. Use of valsalva manoeuvre in an upright position may result in increased hydrostatic pressure in the perirectal blood vessels, therefore increasing likelihood of haemorroids. SCI patients may assist with evacuation by using the valsalva manoeuvre – however excessive straining should be discouraged. Please note that for some SCI patient raising intra-abdominal pressure does not result in relaxation of the sphincter or excessive pressures may be required. Therefore the valsalva manoeuvre should be used with caution and its effects evaluated for each patient. 16) 17) 18) 19) 20) 21) Observe the patient throughout the procedure – STOP is anal area bleeding or patient asks to stop. Check patient’s pulse – STOP if heart rate drops or rhythm changes. STOP at first sign of autonomic dysreflexia. When procedure is completed wash and dry the buttocks and anal area. Inform the patient of outcome and document procedure and outcome. If concerned contact the GP, Continence Promotion Service or Spinal Cord Injury Centre. Valsalva is not recommended for use in with patient with intrathecal baclofen pumps. To note signs of distress, pain, bleeding and general discomfort. Vagal stimulation can slow heart rate and alter heart rhythm. BP is always raised during an autonomic episode. To leave the patient comfortable and clean. Documentation should provide clear evidence of care planned, decisions made and care delivered. Duke of Cornwall Spinal Injury Centre contact number is 01722 336262 http://www.spinalinjurycentre.org.uk/ Kyle G, Prynn P & Dunbar T (2008) The procedure for the digital removal of faeces guidelines (supported by Association for Continence Advice; Royal College of Nursing and Spinal Injuries Association). NHS, Thames Valley University & Norgine Pharmaceuticals Limited V2.0 Page 25 of 26 2-Apr-15 Bowel Care in Adults Appendix 5: Digital Stimulation Stimulation of the anus or anal sphincter can aid some patients to improve defaecation. This procedure can be effective when used together with techniques to enhance defaecation, such as adopting the correct position on the lavatory and taking hot drinks and food 20 – 30 minutes prior to instigating bowel care. This takes advantage of the gastric colonic reflex, which is strongest after first meal of the day but can be stimulated at other times of the day. In patients with a spinal cord lesion at or above T12, it is usually possible to stimulate a defaecation reflex using digital stimulation. This stimulated reflex may be insufficient to completely empty the bowel but a digital removal of faeces may still be required. Action Rationale 1. A patient using digital self-stimulation should be in a comfortable lying or sitting position Gravity will aid evacuation 2. Individual assessment is required with regard to the optimum position for the patient Some patients with spinal cord injury may need assistance with digital stimulation may find a sitting position more effective and quicker than lying down 3. Assist the patient to adopt the left lateral position with knees flexed To expose anus and to avoid damage to the anal canal 4. Insert a gloved (non-latex) lubricated To facilitate easier insertion and index finder through the anal rotation of finger also to prevent sphincter to second joint of finger only trauma to the anal and rectal mucosa 5. Gently rotate the finger 6-8 times in a clockwise motion and withdraw. This may be repeated up to 3 times allowing between 5-10 minutes between each stimulation To minimise discomfort and to stimulate ano-rectal reflex 6. Results should be noted and documented To establish effectiveness of procedure Kyle G, Prynn P & Dunbar T (2008) The procedure for the digital removal of faeces guidelines (supported by Association for Continence Advice; Royal College of Nursing and Spinal Injuries Association). NHS, Thames Valley University & Norgine Pharmaceuticals Limited V2.0 Page 26 of 26 2-Apr-15