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HESI LPN · HESI LPN Pharmacology · HESI Respiratory drugs Quizlet

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The antihistamine which has calcium channel blocking and labyrinthine suppressant property is

A. Cyproheptadine

B. Cinnarizine

C. Clemastine

D. Cetirizine

Correct Answer: Cinnarizine

Question 2 of 5

Long-term control medications of chronic bronchial asthma include the following drugs EXCEPT:

A. Selective long-acting B2-agonists (LABA) as salmeterol

B. Slow release theophylline

C. Inhaled corticosteroids as budesonide

D. $B$-adrenergic antagonists as pindolol

Correct Answer: $B$-adrenergic antagonists as pindolol

Question 3 of 5

Which of the following is most useful in the treatment of hyperprolactinemia?

A. Bromocriptine

B. Cimetidine

C. Ergotamine

D. Ketanserin

Correct Answer: Bromocriptine

Question 4 of 5

To be a useful inhaled glucocorticoid the drug should have

A. High oral bioavailability

B. Low oral bioavailability

C. Additional bronchodilator activity

D. Prodrug character

Correct Answer: Low oral bioavailability

Question 5 of 5

Which of the following side effects can be expected after that administration of aerosolized epinephrine?

A. Laryngospasm

B. Bronchospasm

C. Tachycardia

D. Bradycardia

Correct Answer: Tachycardia

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