the nurse provides medication instructions to a client with peptic ulcer disease which statement if made by the client indicates best understanding of
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Nursing Elites

ATI RN

Gastrointestinal System Nursing Exam Questions

1. The nurse provides medication instructions to a client with peptic ulcer disease. Which statement, if made by the client, indicates best understanding of the medication therapy?

Correct answer: A

Rationale: Cimetidine (Tagamet) a Histamine H2 receptor antagonist, will decrease the secretion of gastric acid. Sucralfate (Carafate) promotes healing by coating the ulcer. Antacids neutralize acid in the stomach. Omeprazole (Prilosec) inhibits gastric acid secretion.

2. Before administering an intermittent tube feeding through a nasogastric tube, the nurse assesses for gastric residual. The nurse understands that this procedure is important to

Correct answer: D

Rationale: Evaluating the absorption of the last feeding is important because administration of a tube feeding to a full stomach could result in overdistention, thus predisposing the client to regurgitation and possible aspiration.

3. Which of the following conditions is most likely to directly cause peritonitis?

Correct answer: C

Rationale: A perforated ulcer is most likely to directly cause peritonitis due to the leakage of gastric contents into the peritoneal cavity.

4. A nurse is assigned to a 40-year-old client who has a diagnosis of chronic pancreatitis. The nurse reviews the laboratory result, anticipating a laboratory report that indicates a serum amylase level of

Correct answer: C

Rationale: The normal serum amylase level is 25 to 151 IU/L. With chronic cases of pancreatitis, the rise in serum amylase levels usually does not exceed three times the normal value. In acute pancreatitis, the value may exceed five times the normal value. Options 1 and 2 are within normal limits. Option 3 is an extremely elevated level seen in acute pancreatitis.

5. A client has just had surgery for colon cancer. Which of the following disorders might the client develop?

Correct answer: C

Rationale: After surgery for colon cancer, the client may develop a partial bowel obstruction.

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