The main purpose of beta-blockers is:

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Question 1 of 5

The main purpose of beta-blockers is:

Correct Answer: A

Rationale: Beta-blockers (A) lower heart rate and workload.

Question 2 of 5

What is a sign of a fat embolism?

Correct Answer: C

Rationale: Fat embolism (C) causes thrombocytopenia.

Question 3 of 5

Renal stones may form due to the regular consumption of:

Correct Answer: A

Rationale: Antacids (A) (calcium-based) increase stone risk.

Question 4 of 5

A patient has an elevated risk of developing condyloma acuminate based on:

Correct Answer: C

Rationale: Condyloma (HPV warts) (C) risk rises with drug use (e.g., immune suppression).

Question 5 of 5

When a patient has a lack of human growth hormone, he or she may develop:

Correct Answer: A

Rationale: GH deficiency (A) causes dwarfism in children.

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