ATI LPN
Timby's Introductory Medical-Surgical Nursing Thirteenth, North American Edition
Chapter 48 Questions
Question 1 of 5
A client who is scheduled for an ileostomy surgery says to the nurse, 'I'm afraid I won't be able to look at that stoma.' Which response by the nurse would be most therapeutic?
Correct Answer: B
Rationale: Telling the client that a familiar nurse will be with him the first time provides the client with reassurance that he will not be alone and will have the support of a familiar person to answer questions and provide comfort and support. Telling the client not to worry about it now, that everybody feels anxious, and that he'll do just fine discounts the client's feelings and is not therapeutic.
Question 2 of 5
The nurse is caring for a client in the immediate postoperative phase after having a colostomy created. What type of appliance should the nurse use at this time?
Correct Answer: B
Rationale: A disposable, or temporary, appliance is preferred in the immediate postoperative phase because the size of the stoma changes over time as a result of swelling from the procedure itself. The size of the stoma may change rapidly and differ from one appliance change to the next. After the stoma heals and reaches its final size and shape, a permanent appliance (reusable) may be used. A dry sterile dressing or wet to dry dressing should not be placed over the stoma due to the saturation of stool, which may cause maceration of the skin around the stoma.
Question 3 of 5
A client is preparing to have colorectal surgery and will have a colostomy created temporarily in hopes that he may be able to have it reversed in 6 months. The client is very concerned about the care of the colostomy. What preoperative interaction would the client benefit from?
Correct Answer: B
Rationale: Clients benefit from preoperative interactions with a specially certified nurse, referred to as an enterostomal therapy nurse, enterostomal therapist, or wound, ostomy, and continence nurse. This nurse assists with marking placement of the stoma and collaborates with the surgeon regarding placement and the client's educational needs. Other options may not be available for this client, especially if there is a tumor present. Going to a support group would be a good option in the postoperative management because the client should be given information from the professional prior to going to surgery. Watching the video with the therapist and having the option to answer questions would be a better choice than watching it alone.
Question 4 of 5
A client scheduled for a total colectomy has been taking the immunosuppressive agent, azathioprine. As part of the nurse's preoperative teaching, when should the client be told to discontinue the medication to prevent negative effects on tissue healing?
Correct Answer: C
Rationale: Immunosuppressive agents such as azathioprine, 6-mercaptopurine, and cyclosporine should be discontinued 3 to 4 weeks before surgery to prevent negative effects on tissue healing. Aspirin-containing compounds are discontinued at least 1 week before surgery to decrease the risk of bleeding.
Question 5 of 5
A client has had surgery to create an ileoanal reservoir. Which instruction would the nurse give to reduce the risk for bowel incontinence?
Correct Answer: C
Rationale:
To reduce the risk for bowel incontinence, the nurse should instruct a client who has undergone ileoanal reservoir surgery to perform perineal exercises. The client need not avoid high-protein food, take walks, or perform warm water soaks because these do not minimize the risk of bowel incontinence.