Nokea
The client with a history of a duodenal ulcer is hospitalized with upper abdominal discomfort and projectile vomiting that has a foul odor. The nurse immediately notifies the HCP, concluding that the client may have developed which complication?
- A. Gastric perforation
- B. Gastrointestinal hemorrhage
- C. Gastric outlet obstruction
- D. Helicobacter pylori infection
Correct Answer: C
Rationale: A. Symptoms of perforation include severe abdominal pain; vomiting usually does not occur. B. The client with GI hemorrhage would have bright red or coffee-ground-colored emesis. C. Symptoms of gastric outlet obstruction include abdominal pain and projectile vomiting when the stomach fills enough to stimulate afferent nerve fibers relaying information to the vomiting center in the brain. The emesis may have a foul odor or contain food particles if the contents have been dormant in the stomach for a prolonged time period. D. Infection with H. pylori is not a complication of PUD; rather, it is a major cause of peptic ulcers.
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At a follow-up clinic visit, the client who had a sigmoid colectomy for colon cancer is instructed to take 325 mg of aspirin per day. The nurse explains to the client that the aspirin will have which effect?
- A. Help decrease the surgical pain
- B. Help heal the surgical incision
- C. Prevent the return of colon cancer
- D. Prevent metastasis of the cancer
Correct Answer: C
Rationale: Aspirin (Ecotrin) 325 mg taken daily has been shown to decrease the risk of recurrence of colon cancer.
A client is to have a sigmoidoscopy in the morning. Which activity will be included in the care of this client?
- A. Give him an enema one hour before the examination.
- B. Keep him NPO for eight hours before the examination.
- C. Order a low-fat, low-residue diet for breakfast.
- D. Administer enemas until the returns are clear this evening.
Correct Answer: A
Rationale: An enema one hour before sigmoidoscopy clears the sigmoid colon for better visualization.
The client, admitted with appendicitis, overhears the physician say that the pain has reached McBurney's point. She becomes very frightened and asks the nurse to explain what this means. Which is the best response?
- A. The next time the doctor comes in, we should ask him what he meant by that.'
- B. I've felt that I don't understand the doctor at times either.'
- C. That is the term used to indicate that the pain has traveled to the right lower side.'
- D. McBurney's point refers to severe pain for which surgery is the only treatment.'
Correct Answer: C
Rationale: McBurney's point is the area in the right lower quadrant where appendicitis pain localizes, indicating inflammation of the appendix.
The client diagnosed with acute diverticulitis is complaining of severe abdominal pain. On assessment, the nurse finds a hard, rigid abdomen and T 102°F. Which intervention should the nurse implement?
- A. Notify the health-care provider.
- B. Prepare to administer a Fleet's enema.
- C. Administer an antipyretic suppository.
- D. Continue to monitor the client closely.
Correct Answer: A
Rationale: A rigid abdomen and fever (102°F) suggest possible perforation or peritonitis, requiring immediate HCP notification for evaluation and possible surgical intervention. Enemas are contraindicated, and antipyretics or monitoring delay critical action.
The nurse is caring for the client with Clostridium difficile. Which intervention should the nurse implement to prevent health-care associated infection (HAl) spread to other clients?
- A. Wash hands with Betadine for two (2) minutes after giving care.
- B. Wear nonsterile gloves when handling GI excretions.
- C. Clean the perianal area with soap and water after each stool.
- D. Flush the commode twice when disposing of stool.
Correct Answer: C
Rationale: Cleaning the perianal area with soap and water after each stool reduces the risk of Clostridium difficile spore transmission, which is critical for preventing healthcare-associated infections. Betadine is not standard, gloves are insufficient alone, and flushing twice is not evidence-based.