which of the following diagnostic tests may be performed to determine if a client has gastric cancer
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Nursing Elites

ATI RN

ATI Gastrointestinal System Quizlet

1. Which of the following diagnostic tests may be performed to determine if a client has gastric cancer?

Correct answer: C

Rationale: A gastroscopy is performed to visualize the stomach lining and obtain biopsies to diagnose gastric cancer.

2. Christina is receiving an enteral feeding that requires a concentration of 80ml of supplement mixed with 20 ml of water. How much water do you mix with an 8 oz (240ml) can of feeding?

Correct answer: A

Rationale: For an 8 oz (240 ml) can of feeding, mix 60 ml of water to achieve the required concentration.

3. Which of the following dietary measures would be useful in preventing esophageal reflux?

Correct answer: A

Rationale: Eating small, frequent meals helps prevent esophageal reflux.

4. When teaching an elderly client how to prevent constipation, which of the following instructions should the nurse include?

Correct answer: D

Rationale: To prevent constipation, elderly clients should be encouraged to get regular exercise, which promotes bowel motility.

5. Which of the following expected outcomes would be appropriate for the client who has ulcerative colitis?

Correct answer: B

Rationale: Small, frequent feedings are better tolerated by clients with ulcerative colitis as they lessen the amount of fecal material present in the gastrointestinal tract and decrease stimulation. The client does not need to maintain a daily record of intake and output unless an exacerbation of the disease occurs. A heating pad should not be applied to the intestine as it is inflamed. It is not inevitable that the client will require surgery to treat ulcerative colitis.

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