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A client has been prescribed diltiazem (Cardizem), and asks the nurse what type of drug this is. Which response by the nurse is most appropriate?

"A beta blocker."

"A sodium channel blocker."

"An alpha blocker."

"A calcium channel blocker."

Answer and Explanation

The Correct Answer is D

Explanation:

A. Diltiazem is not a beta blocker; it belongs to a different class of medications.

B. Sodium channel blockers are a different class of drugs used for various cardiac arrhythmias.

C. Alpha blockers are used to treat conditions such as hypertension and benign prostatic hyperplasia, but diltiazem is not in this class.

D. Diltiazem is a calcium channel blocker, commonly used to treat hypertension, angina, and certain heart rhythm disorders.

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Correct Answer is A

Explanation

A. The liver is primarily responsible for metabolizing lipoproteins and processing lipids for utilization, storage, or excretion.

B. The respiratory system is not directly involved in lipid metabolism or transportation.

C. Proteins play a role in the structure and function of lipoproteins but are not directly responsible for their metabolism or processing.

D. The kidney is primarily involved in the excretion of waste products, electrolytes, and water, not lipoproteins.

A. Slow heart rate and difficulty standing B. Chest pain on physical exertion or emotional stress C. Sudden weakness with severe headache D. Difficulty breathing and increased temperature

Correct Answer is B

Explanation

A. Slow heart rate and difficulty standing are not typical symptoms of angina.

B. Chest pain that occurs on physical exertion or emotional stress is the classic symptom of angina, caused by reduced blood flow to the heart muscle.

C. Sudden weakness with a severe headache could suggest other medical issues such as a stroke, not angina.

D. Difficulty breathing and increased temperature are not specific to angina and could indicate other health problems like infection or respiratory issues.

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A client has been prescribed diltiazem (Cardizem), and asks the nurse what type of drug this is. Which response by the nurse is most appropriate?

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Naxlex Comprehensive Predictor Exams

Lipoproteins transport lipids through the blood for utilization by tissues, storage in adipose tissue, or excretion by the

Correct Answer is A

Explanation

The nurse is describing angina to a family member of a client recently diagnosed with the condition. Which characterization of angina is the most appropriate?

Correct Answer is B

Explanation

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A client has been prescribed several medications. Which medication is a beta blocker?

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