NBDE Part II Pharmacology MCQ With Answer Key

NBDE Part II Pharmacology MCQ With Answer Key

Pharmacology is often defined as the scientific study which understands and deals with the origin, nature, chemistry, effects, and uses of drugs. It also provides information that how drugs interact with biological systems to affect function. Free NBDE Part 2 Pharmacology Multiple Choice Questions with Answers.


 

Question 1: Sympathomimetic amines “Amphetamines” cause rapid release of which substance in brain:

A. Norepinephrine

B. Serotonin

C. Acetylcholine

D. Dopamine

Answer & Explanation Answer: [A]

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Question 2: The action of the sympathetic nervous system is reduced by which of the following drug:

A. Sympathomimetic

B. Sympathetic amine

C. Adrenergic agent

D. Sympatholytic

Answer & Explanation Answer: [D]

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Question 3: Which of the following receptors are stimulated by Epinephrine?

A. Alpha 1 receptors only

B. Both alpha 1,2 and beta 1,2 receptors

C. Beta 1 receptors only

D. Both alpha 1 and beta 1receptors only

Answer & Explanation Answer: [B]

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Question 4: Which of the following drug is not an indirect-acting adrenergic agonists?

A. Amphetamine

B. Methamphetamine

C. Epinephrine

D. Hydroxyamphetamine

Answer & Explanation Answer: [C]

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Question 5: which of the following drug is not an alpha-adrenergic receptor blocker?

A. Phentolamine hydrochloride (Regitine)

B. Prazosin (Minipress)

C. Propranolol (Inderal)

D. Terazosrn (Hytrin)

Answer & Explanation Answer: [C]

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