Pharm

16 Questions

What is the drug class of diphenhydramine (Benadryl)?

Antihistamines

What is the main indication for using diphenhydramine (Benadryl)?

Allergic rhinitis

Which adverse effect should the nursing staff be particularly cautious about when administering diphenhydramine (Benadryl)?

Blurred vision

In which patient population should the use of diphenhydramine (Benadryl) be avoided?

Elderly individuals

What is the recommended nursing intervention to prevent mouth dryness in patients taking diphenhydramine (Benadryl)?

Suggesting the use of sugarless candy or gum

Which medical condition serves as a contraindication for the use of diphenhydramine (Benadryl)?

Narrow-angle glaucoma

Which drug class does cetirizine (Zyrtec) belong to?

H1 receptor antagonists (antihistamines)

What is the main indication for using fluticasone (Flonase)?

Allergic rhinitis

What is the mechanism of action of decongestants?

Stimulating alpha-adrenergic receptors

What caution is advised for patients taking dextromethorphan hydrobromide (Robitussin DM)?

Inform patient that blood pressure can increase with this medication

What potential adverse effect is associated with cetirizine (Zyrtec) use?

Drowsiness

Why should patients be advised to avoid alcohol and other CNS depressants while taking cetirizine (Zyrtec)?

To avoid exacerbation of drowsiness

What is a recommended nursing intervention for patients using decongestants?

Observe the color of bronchial secretions

What is the preferred route of administration for fluticasone (Flonase)?

Intranasal

What effect can prolonged use of decongestants lead to?

Rebound nasal congestion

What side effect should be cautioned when using dextromethorphan hydrobromide (Robitussin DM)?

Heart palpitations

Test your knowledge of upper respiratory medications with this quiz covering diphenhydramine (Benadryl). Explore drug class, indications, side effects, precautions, and nursing interventions for this first-generation H1 receptor antagonist.

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