which of the following measures should the nurse focus on for the client with esophageal varices
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Nursing Elites

ATI RN

ATI Gastrointestinal System

1. Which of the following measures should the nurse focus on for the client with esophageal varices?

Correct answer: A

Rationale: The primary focus for a client with esophageal varices is recognizing hemorrhage because these varices can rupture and cause significant bleeding.

2. Which of the following mechanisms can facilitate the development of diverticulosis into diverticulitis?

Correct answer: D

Rationale: The correct answer is D. Undigested food blocking the diverticulum can lead to bacterial invasion, causing inflammation and turning diverticulosis into diverticulitis. Choices A, B, and C do not directly facilitate the development of diverticulitis. Choice A involves a different mechanism related to laxative use, choice B describes a complication of chronic constipation but does not necessarily lead to diverticulitis, and choice C refers to a different condition involving herniation of the intestinal mucosa.

3. The home care nurse is visiting a client with a diagnosis of pernicious anemia that developed as a result of gastric surgery. The nurse instructs the client that because the stomach lining produces a decreased amount of intrinsic factor in this disorder, the client will need

Correct answer: A

Rationale: A lack of intrinsic factor needed to absorb vitamin B12 occurs in pernicious anemia. Vitamin B12 is needed for the maturation of red blood cells. Vitamin B6 is not necessarily needed for pernicious anemia and can be taken orally. An antibiotic and antacids may be prescribed for certain types of gastric ulcers.

4. The nurse is evaluating the plan of care for a client with peptic ulcer disease with a nursing diagnosis of Acute Pain. The nurse would determine that the client has not met the expected outcomes if the client states

Correct answer: C

Rationale: Expected outcomes for the client with peptic ulcer disease experiencing pain include elimination of irritating foods from the diet, ability to take prescribed medications that will reduce pain, reporting that the pain is relieved or prevented with medication, and an ability to sleep through the night without pain. The client who continues to be awakened by pain requires further modification of medication therapy, which may include adjustment of timing of histamine H2 receptor antagonist or an additional dose of antacid before the time when pain awakens the client.

5. You’re preparing a patient with a malignant tumor for colorectal surgery and subsequent colostomy. The patient tells you he’s anxious. What should your initial step be in working with this patient?

Correct answer: A

Rationale: When a patient with a malignant tumor is anxious about colorectal surgery and a colostomy, the initial step is to determine what the patient already knows about colostomies.

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