A nurse is reinforcing teaching with another nurse about how to change an ostomy appliance for a client who has a sigmoid colostomy.
Which of the following instructions should the nurse include in the teaching?
Create an opening on the skin barrier that is 1.27 cm (0.5 in) larger than the client's stoma
Use a moisturizing soap to clean the skin around the client's stoma
Empty the client's ostomy pouch before removing the skin barrier
Change the client's ostomy appliance 1 hr after breakfast
Correct Answer : C
A. Create an opening on the skin barrier that is 1.27 cm (0.5 in) larger than the client's stoma. The opening on the skin barrier should be cut to fit closely around the stoma, approximately 0.3-0.6 cm (1/8 to 1/4 inch) larger than the stoma size. A larger opening (like 0.5 inches) could expose too much surrounding skin, increasing the risk of skin irritation from contact with the stoma's effluent.
B. Use a moisturizing soap to clean the skin around the client's stoma. Moisturizing soaps should be avoided because they can leave a residue on the skin, which may interfere with the adhesion of the ostomy appliance. The skin around the stoma should be cleaned with mild soap and water, or water alone, and then dried thoroughly before applying the new appliance.
C. Empty the client's ostomy pouch before removing the skin barrier. Emptying the ostomy pouch before removing the skin barrier is a practical step to reduce spillage of stool during the appliance change, making the process cleaner and easier to manage. It also minimizes the risk of contamination of the surrounding area or wound.
D. Change the client's ostomy appliance 1 hour after breakfast. Ostomy appliances are best changed when the bowel is least active, which is usually before a meal or several hours after eating. Changing the appliance shortly after a meal, such as 1 hour after breakfast, may result in more stoma output, making it harder to manage the appliance change.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Herpes simplex is a viral infection that causes skin eruptions or lesions. To promote healing and prevent secondary infections, it is important to keep the affected area clean. Cleansing the skin eruptions with povidone-iodine, an antiseptic solution, can help reduce the risk of infection and promote healing.
The other options are incorrect:
A. Over-the-counter topical ointments are generally not recommended for the treatment of herpes simplex outbreaks. It is best to consult with a healthcare provider for appropriate medication and treatment options.
C.Herpes simplex is a viral infection, and antibiotics are used to treat bacterial infections. Antibiotics are not effective against viral infections like herpes simplex.
D. Placing disposable thermometers in the client's room is not directly related to the management of a herpes simplex outbreak. It is important to focus on interventions specific to the client's condition.
Correct Answer is A
Explanation
A- Apply a skin barrier protectant to the site: Using a skin barrier protectant helps shield the peristomal skin from irritation and breakdown caused by gastric contents and formula leakage.
B- Apply water-soluble lubricant to the site: Similarly, applying a water-soluble lubricant to the site is not a routine step in gastrostomy tube site care. Lubricants are typically used during the insertion of the tube or for intermittent tube feedings, but not for routine site care.
C- Tape the tube to the child's cheek: Taping the tube to the child's cheek is not necessary for routine site care. The tube should be secured using a dressing or device designed for gastrostomy tube stabilization, rather than taping it to the cheek.
D.Attaching an extension tube is related to administering feedings or medications rather than the maintenance and care of the gastrostomy site. Site care focuses on protecting the skin and ensuring cleanliness around the tube insertion area.
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