Activity of which adrenergic receptor is linked to

ATI RN

ATI RN Test Bank

Activity of which adrenergic receptor is linked to activation of G proteins

A. ß1 B. ß2 C. α1 D. All of the above

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Which of the following indirectly acting sympathomimetics is an uptake-1 inhibitor?

A. Tyramine B. Amphetamine C. Ephedrine D. All of the above

Correct Answer: B

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Which of the following antimuscarinic drugs is short acting mydriatic?

A. Atropine B. Homatropine C. Ipratropium D. Tropicamide

Correct Answer: D

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Which of the following ß-adrenoceptor blockers is the drug of choice for treatment of essential tremors?

A. Propranolol B. Nadolol C. Timolol D. Atenolol

Correct Answer: A

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

Which of the following cholinesterase inhibitors is preferred in patients hypersensitive to the bromide ion?

A. Pyridostigmine B. Neostigmine C. Ambenonium D. All of the above

Correct Answer: C

Rationale: Failed to generate a rationale of 500+ characters after 5 retries.

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