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HESI LPN · HESI LPN Pharmacology · HESI Peter Attia Drugs Cardiovascular

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

A medical student is doing a summer research project that involves administeringÃƒÅ¸2Ã¢â‚¬Å¡Ã¢â‚¬Å¡-receptor agonists to rats to determine the physiologic changes. Which of the following would be expected following steady state intravenous dosing of agent X, aÃƒÅ¸2Ã¢â‚¬Å¡Ã¢â‚¬Å¡-receptor agonist?

A. Bronchoconstriction

B. Hyperglycemia

C. Hypertension

D. Uterine spasm

Expert Explanatory Rationale

Correct Answer: Hyperglycemia

Question 2 of 5

Which of the following antidepressants is a selective serotonin reuptake inhibitor?

A. Phenelzine

B. Desipramine

C. Maprotiline

D. Fluoxetine

Expert Explanatory Rationale

Correct Answer: Fluoxetine

Question 3 of 5

Which of the following hypnotic drugs is used intravenously as anesthesia?

A. Thiopental

B. Phenobarbital

C. Flurazepam

D. Zolpidem

Expert Explanatory Rationale

Correct Answer: Thiopental

Question 4 of 5

Choose an emetic drug of central action:

A. Ipecacuanha derivatives

B. Promethazine

C. Tropisetron

D. Apomorphine hydrochloride

Expert Explanatory Rationale

Correct Answer: Apomorphine hydrochloride

Question 5 of 5

Tick the drug for cestodosis (tapeworm invasion) treatment:

A. Piperazine

B. Praziquantel

C. Pyrantel

D. Ivermectin

Expert Explanatory Rationale

Correct Answer: Praziquantel

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