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ATI RN · ATI Medical Surgical · Gastrointestinal Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The nurse identifies a need for further teaching when the patient with hepatitis B makes which statement?

A. I should avoid alcohol completely for as long as a year.'
B. I must avoid all physical contact with my family until the jaundice is gone.'
C. I should use a condom to prevent spread of the disease to my sexual partner.'
D. I will need to rest several times a day, gradually increasing my activity as I tolerate it.'

Expert Explanatory Rationale

Correct Answer: I must avoid all physical contact with my family until the jaundice is gone.'

Question 2 of 5

What is the primary function of the large intestine in digestion?

A. Nutrient absorption
B. absorption-neet-mcq/ 6/13 1/17/25, 2:54 PM Digestion and Absorption NEET MCQ 2024
C. Water absorption and feces formation
D. Protein digestion

Expert Explanatory Rationale

Correct Answer: Water absorption and feces formation

Question 3 of 5

What treatment measure is used in the management of the patient with acute pancreatitis?

A. Surgery to remove the inflamed pancreas
B. Pancreatic enzyme supplements administered with meals
C. Nasogastric (NG) suction to prevent gastric contents from entering the duodenum
D. Endoscopic pancreatic sphincterotomy using endoscopic retrograde cholangiopancreatography (ERCP)

Expert Explanatory Rationale

Correct Answer: Nasogastric (NG) suction to prevent gastric contents from entering the duodenum

Question 4 of 5

Why is mitochondrial DNA particularly susceptible to damage?

A. mitochondrial DNA polymerase has no proof-reading activity
B. there is a lack of oxygen content in the mitochondria
C. there is no known reason; it is simply a natural process of aging
D. it is in close proximity to the production of reactive oxygen species

Expert Explanatory Rationale

Correct Answer: it is in close proximity to the production of reactive oxygen species

Question 5 of 5

The stomach lining contains several types of cells. Which statement about them is correct?

A. Mucous cells secrete the glycoprotein mucin
B. Chief cells the hormone gastrin (which stimulates acid secretion).
C. Parietal cells secrete pepsinogen, the inactive precursor of pepsin
D. G Cells secrete hydrochloric acid

Expert Explanatory Rationale

Correct Answer: Mucous cells secrete the glycoprotein mucin

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