Free AANPCB Pharmacology Questions and Answers

Question 1

What is the mechanism of action of beta-blockers?

Accepted Answer

Reduce heart rate and myocardial contractility

Answer

Block calcium channels in blood vessels

Answer

Inhibit angiotensin-converting enzyme

Answer

Increase sympathetic nervous system activity

Question 2

Which antibiotic is contraindicated in children under 8 years old due to potential tooth discoloration?

Accepted Answer

Tetracycline

Answer

Amoxicillin

Answer

Ceftriaxone

Answer

Azithromycin

Question 3

What is the first-line pharmacological treatment for Type 2 diabetes mellitus?

Accepted Answer

Metformin

Answer

Insulin

Answer

Sulfonylureas

Answer

Thiazolidinediones

Question 4

Which medication class is commonly used as a first-line treatment for hyperlipidemia?

Accepted Answer

Statins

Answer

Fibrates

Answer

Niacin

Answer

Bile acid sequestrants

Question 5

In managing an acute asthma exacerbation, which medication is used for rapid relief?

Accepted Answer

Short-acting beta-agonists (SABAs)

Answer

Long-acting beta-agonists (LABAs)

Answer

Inhaled corticosteroids

Answer

Anticholinergics