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ATI RN · ATI Medical Surgical · Gastrointestinal Diseases NCLEX Review Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

A two-week-old boy develops persistent projectile vomiting. The most likely diagnosis is:

A. pyloric stenosis

B. esophageal atresia

C. annular pancreas

D. incomplete rotation of the gut

Correct Answer: pyloric stenosis

Question 2 of 5

Where does chemical digestion of carbohydrates begin?

A. Mouth

B. Stomach

C. Small intestine

D. Large intestine

Correct Answer: Mouth

Question 3 of 5

What is the priority action when caring for a patient with acute cholecystitis and suspected perforation?

A. Prepare for surgery immediately.

B. Administer IV fluids and pain medication.

C. Administer antibiotics as ordered.

D. Monitor the patient's vital signs closely for signs of shock.

Correct Answer: Prepare for surgery immediately.

Question 4 of 5

An individual has the following symptoms: jaundice, pale in color, liver with a buildup of connective tissue. This individual most likely has

A. gastritis.

B. pancreatitis.

C. gall stones.

D. cirrhosis.

Correct Answer: cirrhosis.

Question 5 of 5

Which of the following hormones stimulates the release of gastric acid?

A. gastrin

B. secretin

C. insulin

D. cholecystokinin

Correct Answer: gastrin

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