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Which of the following medications are not used to treat motion sickness? (Select All That Apply.)

A.

Dimenhydrinate (Dramamine)

B.

Metoclopramide (Reglan)

C.

Scopolamine (Scopace)

D.

Ondansetron (Zofran)

Answer and Explanation

Correct Answer : B,D

A. Dimenhydrinate is an antihistamine commonly used to treat motion sickness by reducing the stimulation of the vestibular system. 

B. Metoclopramide is not used for motion sickness. Its primary use is for nausea and vomiting caused by conditions such as gastroparesis or chemotherapy, as it works by enhancing gastrointestinal motility. 

C. Scopolamine is specifically indicated for motion sickness. It acts as an anticholinergic to reduce the effects of motion on the vestibular system. 

D. Ondansetron is not used for motion sickness. It is a serotonin antagonist primarily used to treat nausea and vomiting associated with chemotherapy, radiation, or postoperative recovery. 


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Related Questions

Correct Answer is B

Explanation

A. Metformin does not typically cause hypoglycemia because it works by decreasing hepatic glucose production and improving insulin sensitivity, not directly lowering blood sugar levels.

B. Somnolence could indicate lactic acidosis, a rare but serious adverse effect of metformin that warrants immediate medical attention.

C. Fluid retention is not a known adverse effect of metformin. Other medications, such as certain thiazolidinediones, are associated with this complication.

D. Hyperglycemia is not a typical adverse effect of metformin; instead, it helps manage blood glucose levels in clients with type 2 diabetes mellitus.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"D"}

Explanation

Weight gain: Glipizide, like other sulfonylureas, can cause weight gain as it stimulates insulin secretion, which can lead to increased fat storage.

Hypoglycemia: One of the most common and serious side effects of glipizide is hypoglycemia, as it increases insulin levels, which can lower blood sugar too much

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