{"id":4972,"date":"2015-08-18T22:43:32","date_gmt":"2015-08-18T22:43:32","guid":{"rendered":"http:\/\/opentextbc.ca\/clinicalskills\/?post_type=chapter&p=4972"},"modified":"2021-05-26T21:27:34","modified_gmt":"2021-05-26T21:27:34","slug":"10-6-ostomies","status":"publish","type":"chapter","link":"https:\/\/opentextbc.ca\/clinicalskills\/chapter\/10-6-ostomies\/","title":{"raw":"10.7 Ostomy Care","rendered":"10.7 Ostomy Care"},"content":{"raw":"An ostomy<\/strong> is a surgically created opening from the urinary tract or intestines, where effluent (fecal matter, urine, or mucous) is rerouted to the outside of the body using an artificially created opening called a stoma<\/strong>. A stoma typically protrudes\u00a0above the skin, is pink to red in colour, moist, and round, with no nerve sensations. Ostomy surgeries are performed when part of the bowel or urinary system is diseased and therefore removed. The output from the stoma (urine, feces, or mucous) is called effluent<\/strong>.\r\n\r\nAn ostomy is named according to the part of intestine used to construct it. A colostomy<\/strong> is the creation of a stoma from part of the colon (large bowel), where the intestine is brought through the abdominal wall and attached to the skin, diverting normal intestinal fecal matter through the stoma instead of the anus. An ileostomy<\/strong> is created from the ileum (small bowel), which is brought through the abdominal wall and used to create a stoma. A urostomy <\/strong>or ileal conduit<\/strong> is a stoma created using a piece of the intestine to divert urine to the outside of the body. The ureters are sewn to a piece of the intestine, brought through the abdominal wall, and sutured to create the stoma. These surgeries are performed on patients with diseases such as cancer of the bowel or bladder, inflammatory bowel diseases (such as colitis or Crohn's), or perforation of the colon. Emergencies that may require\u00a0an ostomy include diverticulitis, trauma, necrotic bowel, or radiation complications. An ostomy may be permanent or temporary, depending on the reason for the surgery. Other types of ostomies are called jejunostomy, double-barrel ostomy, and loop ostomy (Perry et al., 2014).\r\n

Pouching Systems (Ostomy Appliances)<\/h2>\r\nIndividuals with colostomies, ileostomies, or urostomies have no control or sensation of frequency or output of the stoma. Patients with ostomies must wear a pouching system to collect the effluent from the stoma and protect the skin from irritation. The pouching system must be completely sealed to prevent leaking of the effluent and to protect the surrounding peristomal skin. The disposable pouching systems can be either\u00a0a one-piece or a two-piece flexible system consisting of a plastic bag and a flange (skin barrier) that sit against the patient's skin. The flange may be flat or convex. The ostomy pouch and flange come together to form one integrated, leakproof unit. The pouch has an open end to allow effluent to be drained, and may be closed using a plastic clip or Velcro strip.\u00a0There are many different types of pouching systems to meet different needs. Step 2<\/a> in Checklist 87<\/a> shows ostomy supplies including a flange, an ostomy bag, and a one-piece system (Perry et al., 2104; United Ostomy Association of America, 2011).\r\n\r\nThe flange is cut to fit around the stoma without impinging on it. Ostomy pouching systems vary and are based on type of stoma, stoma characteristics, stoma location, patient abilities, skin folds, and patient preference. Depending on the type of pouching system, the system can last from four to seven\u00a0days. The pouch must be changed if it is leaking, odour is present, there is excessive skin exposure, or the patient complains of itching or burning under the skin barrier.\u00a0Patients with pouches can swim and take showers with the pouching system on. All patients are expected to participate in all aspects of the care of their ostomy; if they cannot,\u00a0a caregiver may be taught to care for the ostomy (Perry et al., 2014).\r\n\r\nDepending on the patient, a surgical procedure may be performed to create an internal pouch to collect feces or urine, which eliminates the need for an external pouch. The continent ileostomy<\/strong>\u00a0is made from part of the ileum and is flushed a number of times each day to clean out the effluent. An ileoanal ostomy<\/strong> is a pouch created above the anal sphincter and is also created from a portion of the ileum. Two types of internal urinary diversions may be created from part of the intestine. The first is an orthotopic neobladder, where a bladder is created and placed in the body at a normal bladder position; over time, with continent training, the patient can learn to void normally. The second type is a\u00a0continent urinary reservoir<\/strong>, where a pouch is created from part of the intestine, and a catheter is inserted a number of times during the day to remove the urine (Perry et al., 2014; United Ostomy Association of America, 2011).\r\n

Physical and Emotional Assessment<\/h2>\r\nPatients may have co-morbidities that affect their ability to manage their ostomy care. Conditions such as arthritis, vision changes, Parkinson's disease, or post-stroke complications may hinder a patient's coordination and function to manage the ostomy. In addition, the emotional burden of coping with an ostomy may be devastating for some patients and may affect their self-esteem, body image, quality of life, and ability to be intimate. It is common for ostomy patients to struggle with body image and an altered pattern of elimination. Ensure the patient has the appropriate referrals to the wound and ostomy nurse and social workers, as well as access to support groups or online support groups. As a health care provider, be very aware of non-verbal cues: take care not to show disgust at the ostomy or at odour that may be present when changing an appliance or pouching system (Perry et al., 2014).\r\n\r\nChecklist 87 reviews the steps to change an ostomy pouching system (ostomy appliance).\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
<\/a>Checklist 87: Changing a Pouching System\/Ostomy Appliance (Ileostomy or Colostomy)<\/caption>\r\n
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Disclaimer:\u00a0Always review and follow your hospital policy regarding this specific skill.<\/span><\/h5>\r\n<\/td>\r\n<\/tr>\r\n
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Safety considerations:\u00a0<\/span><\/h5>\r\n
    \r\n \t
  • Pouching system should be changed every 4 to 7 days, depending on the patient and type of pouch.<\/li>\r\n \t
  • Always consult a wound care specialist or equivalent if there is skin breakdown, if the pouch leaks, or if there are other\u00a0concerns related to the pouching system.<\/li>\r\n \t
  • Patients should participate in the care of their ostomy, and health care providers should promote patient and family involvement.<\/li>\r\n \t
  • Encourage the patient to empty the pouch when it is one-quarter to one-half\u00a0full of urine, gas, or feces.<\/li>\r\n \t
  • Ostomy product choices are based on the patient's needs and preference.<\/li>\r\n \t
  • Follow all post-operative assessments for new ostomies according to\u00a0agency policy.<\/li>\r\n \t
  • Medications and diet may need adjusting for new ileostomies\/ colostomies.<\/li>\r\n \t
  • An ostomy belt may be used to help hold the ostomy pouch in place.<\/li>\r\n \t
  • Factors that affect the pouching system include sweating, high heat, moist or oily skin, and physical exercise.<\/li>\r\n \t
  • Always treat minor skin irritations right away. Skin that is sore, wet, or red is difficult to seal with a flange for a proper leakproof fit.<\/li>\r\n<\/ul>\r\n<\/td>\r\n<\/tr>\r\n
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Steps<\/h4>\r\n<\/td>\r\n

\r\n

\u00a0Additional Information<\/h4>\r\n<\/td>\r\n<\/tr>\r\n

1. Perform hand hygiene.<\/td>\r\nThis prevents the spread of microorganisms.\r\n\r\n[caption id=\"attachment_5972\" align=\"aligncenter\" width=\"145\"]\"Hand<\/a> Hand hygiene with ABHR[\/caption]<\/td>\r\n<\/tr>\r\n
2. Gather supplies.<\/td>\r\nSupplies include flange, ostomy bag and clip, scissors, stoma measuring guide, waterproof pad, pencil, adhesive remover for skin, skin prep, stomahesive paste or powder, wet cloth, non-sterile gloves, and additional cloths.<\/a>\r\n\r\n[caption id=\"attachment_5715\" align=\"aligncenter\" width=\"119\"]\"Ostomy<\/a> Ostomy supplies[\/caption]<\/td>\r\n<\/tr>\r\n
3. Identify the patient and review the procedure. Encourage the patient to participate as much as possible or observe\/assist patient as they complete the procedure.<\/td>\r\nProper identification complies with agency policy.\r\n\r\nEncouraging patients to participate helps them adjust to having an ostomy.<\/td>\r\n<\/tr>\r\n
4. Create privacy. Place waterproof pad under pouch.<\/td>\r\nThe pad prevents the spilling of effluent on patient and bedsheets.<\/td>\r\n<\/tr>\r\n
5. Apply gloves. Remove ostomy bag, and measure and empty contents. Place old pouching system in garbage bag.<\/td>\r\n\r\n\r\n[caption id=\"attachment_6249\" align=\"aligncenter\" width=\"125\"]\"Removing<\/a> Remove ostomy bag from flange[\/caption]<\/td>\r\n<\/tr>\r\n
6. Remove flange by gently pulling it\u00a0toward the stoma. Support the skin with your other hand. An adhesive remover may be used.\r\n\r\nIf a rod is in situ,\u00a0do not remove.<\/td>\r\nGentle removal helps prevent skin tears. An adhesive remover may be used to decrease skin and hair stripping.\r\n\r\n[caption id=\"attachment_6248\" align=\"aligncenter\" width=\"136\"]\"Removing<\/a> Remove flange[\/caption]\r\n\r\nA rod may be used during the formation of a stoma. It can only be removed by a physician or wound care nurse. If a rod is in place, it can be slid to allow the pouch to be removed.<\/td>\r\n<\/tr>\r\n
7. Clean stoma gently by wiping with warm water. Do not use soap.<\/td>\r\nAggressive cleaning can cause\u00a0bleeding. If removing stoma adhesive paste from skin, use a dry cloth first.\r\n\r\n[caption id=\"attachment_6244\" align=\"aligncenter\" width=\"175\"]\"Clean<\/a> Clean stoma and peristomal skin[\/caption]<\/td>\r\n<\/tr>\r\n
8.\u00a0Assess stoma and peristomal skin.<\/td>\r\nA stoma should be pink to red in colour, raised above skin level, and moist.\r\n\r\n[caption id=\"attachment_6243\" align=\"aligncenter\" width=\"132\"]\"Assess<\/a> Assess stoma[\/caption]\r\n\r\nSkin surrounding the stoma should be intact and\u00a0free from wounds, rashes, or skin breakdown. Notify wound care nurse if you are concerned about peristomal skin.<\/td>\r\n<\/tr>\r\n
9. Measure the stoma diameter using the measuring guide (tracing template) and cut out stoma hole.\r\n\r\nTrace diameter of the measuring guide onto the flange, and cut on the outside of the pen marking.<\/td>\r\nThe opening should be 2 mm\u00a0larger than the stoma size.\r\n\r\nKeep the measurement guide with patient supplies for future use.\r\n\r\n[caption id=\"attachment_6251\" align=\"aligncenter\" width=\"157\"]\"Tracing<\/a> Trace template[\/caption]\r\n\r\n[caption id=\"attachment_5744\" align=\"aligncenter\" width=\"177\"]\"DSC_1284\"<\/a> Once size is traced onto back of flange, cut out size to fit stoma[\/caption]\r\n\r\n[caption id=\"attachment_6242\" align=\"aligncenter\" width=\"189\"]\"Assess<\/a> Assess flange for proper fit to stoma[\/caption]<\/td>\r\n<\/tr>\r\n
10. Prepare skin and apply accessory products as required or according to\u00a0agency policy.<\/td>\r\nAccessory products may include stomahesive paste, stomahesive powder, or products used to create a skin sealant to adhere pouching system to skin to prevent leaking.\r\n\r\nWet skin will prevent the flange from adhering to the skin.\r\n\r\n[caption id=\"attachment_6246\" align=\"aligncenter\" width=\"98\"]\"Prepare<\/a> Peristomal skin prep[\/caption]\r\n\r\n[caption id=\"attachment_6241\" align=\"aligncenter\" width=\"151\"]\"Stomahesive<\/a> Stomahesive paste[\/caption]<\/td>\r\n<\/tr>\r\n
11. Remove inner backing on flange and apply flange\u00a0over stoma. Leave the border tape on. Apply pressure. Hold in place for 1 minute to warm the flange to meld to patient's body. Then remove outer border backing and press gently to create seal.\r\n\r\nIf rod is in situ, carefully move rod back and forth but do not pull up on rod.<\/td>\r\nThe warmth of the hand can help the appliance adhere to the skin and prevent leakage.\r\n\r\n[caption id=\"attachment_6247\" align=\"aligncenter\" width=\"156\"]\"Remove<\/a> Remove backing from flange[\/caption]\r\n\r\n[caption id=\"attachment_6248\" align=\"aligncenter\" width=\"131\"]\"Apply<\/a> Apply flange around stoma[\/caption]\r\n\r\n[caption id=\"attachment_6250\" align=\"aligncenter\" width=\"143\"]\"Press<\/a> Press gently to create seal[\/caption]<\/td>\r\n<\/tr>\r\n
12. Apply the ostomy bag. Attach the clip to the bottom of the bag.<\/td>\r\nThis step prevents the effluent from soiling the patient or bed.\r\n\r\n[caption id=\"attachment_6239\" align=\"aligncenter\" width=\"157\"]\"Apply<\/a> Apply ostomy pouch[\/caption]\r\n\r\n[caption id=\"attachment_5718\" align=\"aligncenter\" width=\"122\"]\"Attach<\/a> Attach clip to bottom of bag[\/caption]<\/td>\r\n<\/tr>\r\n
13. Hold palm of hand over ostomy pouch for 2 minutes to assist with appliance adhering to skin.<\/td>\r\nThe flange is heat activated.<\/td>\r\n<\/tr>\r\n
14. Clean up supplies, and place patient in a comfortable position. Remove garbage from patient's room.<\/td>\r\nRemoving garbage helps decrease odour.<\/td>\r\n<\/tr>\r\n
15. Perform hand hygiene.<\/td>\r\nThis minimizes the transmission of microorganisms.<\/td>\r\n<\/tr>\r\n
16. Document procedure.<\/td>\r\nFollow agency policy for documentation. Document appearance of stoma and peristomal skin, products used, and patient's ability to tolerate procedure and assistance with procedure.<\/td>\r\n<\/tr>\r\n
Data source: BCIT, 2015b; Berman & Snyder, 2016; Perry et al., 2014.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
Special Considerations<\/h5>\r\n