A nurse is assisting with teaching a newly licensed nurse about the function of the large intestine. Which of the following information should the nurse include?

It produces vitamin D.

It absorbs liquid to form stool.

It secretes enzymes to digest food.

It prevents the reflux of food into the esophagus.

Answer and Explanation

The Correct Answer is B

A. It produces vitamin D: The skin, not the large intestine, produces vitamin D when exposed to sunlight.

B. It absorbs liquid to form stool: The large intestine reabsorbs water and electrolytes, forming solid stool.

C. It secretes enzymes to digest food: Enzyme secretion for digestion occurs in the stomach and small intestine, not the large intestine.

D. It prevents the reflux of food into the esophagus: The esophageal sphincter prevents reflux, not the large intestine.

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Correct Answer is B

Explanation

A. Plan to administer insulin to the client: Insulin is used for managing hyperglycemia or diabetic ketoacidosis, not respiratory alkalosis.

B. Have the client breathe into a paper bag: Breathing into a paper bag helps retain CO₂, which can counteract the effects of hyperventilation that lead to respiratory alkalosis.

C. Plan to administer sodium bicarbonate to the client: Sodium bicarbonate is used for metabolic acidosis, not respiratory alkalosis.

D. Have the client place their head between their knees: While this may reduce dizziness, it does not address the underlying issue of CO₂ loss in respiratory alkalosis.

A. Heart murmur B. Barrel chest C. Clubbing of the fingers. D. Bradycardia

Correct Answer is A

Explanation

A. Heart murmur: A murmur is caused by turbulent blood flow through the narrowed mitral valve, commonly a hallmark of mitral valve stenosis.

B. Barrel chest: Barrel chest is associated with chronic obstructive pulmonary disease (COPD), not mitral valve stenosis.

C. Clubbing of the fingers: Clubbing occurs in chronic hypoxia, often linked to pulmonary diseases, not directly related to mitral valve stenosis.

D. Bradycardia: Tachycardia, rather than bradycardia, is more likely due to the heart's attempt to compensate for reduced cardiac output.

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A nurse is assisting with teaching a newly licensed nurse about the function of the large intestine. Which of the following information should the nurse include?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with the care of a client who has respiratory alkalosis and is hyperventilating. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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