which of the following dietary measures would be useful in preventing esophageal reflux
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Nursing Elites

ATI RN

ATI Gastrointestinal System

1. 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.

2. Hepatic encephalopathy develops when the blood level of which substance increases?

Correct answer: A

Rationale: Hepatic encephalopathy develops when the blood level of ammonia increases.

3. Glenda has cholelithiasis (gallstones). You expect her to complain of:

Correct answer: A

Rationale: Patients with cholelithiasis often complain of pain in the right upper quadrant, radiating to the shoulder.

4. Which of the following symptoms is a client with colon cancer most likely to exhibit?

Correct answer: B

Rationale: A change in bowel habits is the most common symptom of colon cancer.

5. A 30-year-old woman is admitted to the hospital with complaints of severe abdominal cramping and diarrhea. The nurse evaluates the effectiveness of the patient's intravenous therapy. Which of the following laboratory tests BEST reflects hydration status?

Correct answer: C

Rationale: Hematocrit is the best indicator of hydration status because it reflects the proportion of red blood cells in the blood. An increased hematocrit indicates dehydration, as the blood becomes more concentrated due to fluid loss. Erythrocyte sedimentation rate (Choice A) is a nonspecific marker of inflammation, not hydration status. White blood cell count (Choice B) is an indicator of infection or inflammation. Serum glucose (Choice D) is used to monitor blood sugar levels, not hydration status.

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