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HESI LPN · HESI LPN Pharmacology · HESI Drugs for gastrointestinal disorders

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Ondansetron is useful in treatment of:

A. Vomiting induced by cancer therapy

B. Vomiting of pregnancy

C. Motion sickness

D. Acute migraine

Correct Answer: Vomiting induced by cancer therapy

Question 2 of 5

Omeprazole is most useful in

A. Gastric ulcer

B. Duodenal ulcer

C. Reflux esophagitis

D. Gastritis

Correct Answer: Duodenal ulcer

Question 3 of 5

Diarrhea in children is best managed by:

A. Anticholinergic drug

B. Loperamide

C. Pectin and kaolin

D. Correction of fluid and electrolytes disturbance

Correct Answer: Correction of fluid and electrolytes disturbance

Question 4 of 5

Which laxative should not be used to treat acute constipation because of its slow onset of action?

A. Glycerin

B. Bisacodyl suppository

C. Psyllium

D. Milk of magnesia

Correct Answer: Psyllium

Question 5 of 5

Cancer chemotherapy induced vomiting that is not controlled by metoclopramide alone can be suppressed by combining it with

A. Amphetamine

B. Dexamethasone

C. Hyoscine

D. Cyclizine

Correct Answer: Dexamethasone

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