A nurse is providing an in-service to the unit about medications that are classified as antihistamines.
Which of the following medications are considered an antihistamine? (Select All That Apply).

Certirizine.

Diphenhydramine.

Beclomethasone.

Phenylephrine.

Answer and Explanation

Correct Answer : A,B

Choice A rationale

Cetirizine is an antihistamine used to relieve allergy symptoms such as runny nose, itching, and sneezing. It works by blocking histamine, a substance in the body that causes allergic reactions.

Choice B rationale

Diphenhydramine is also an antihistamine used to treat symptoms of allergy, hay fever, and the common cold. It works by blocking the effects of histamine in the body.

Choice C rationale

Beclomethasone is a corticosteroid used to prevent and control symptoms such as wheezing and shortness of breath caused by asthma. It is not classified as an antihistamine.

Choice D rationale

Phenylephrine is a decongestant used to relieve nasal discomfort caused by colds, allergies, and hay fever. It is not classified as an antihistamine.

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Correct Answer is B

Explanation

Choice A rationale

Insulin is a medication used to manage blood sugar levels in clients with diabetes. It is not appropriate for the management of deep vein thrombosis (DVT) as it has no anticoagulant properties.

Choice B rationale

Warfarin (Coumadin) is an oral anticoagulant commonly prescribed for the long-term management of DVT. It is suitable for clients who are unable to self-administer injections, making it a practical option for discharge.

Choice C rationale

Heparin is an anticoagulant that is typically administered via injection or IV. For clients unable to self-inject at home, it is not the best choice for managing DVT after discharge.

Choice D rationale

Enoxaparin (Lovenox) is a low-molecular-weight heparin that is also administered via injection. For clients unable to perform self-injections, this medication would not be the most appropriate option for home management of DVT.

A. Cetirizine. B. Celecoxib. C. Diphenhydramine. D. Aspirin.

Correct Answer is B

Explanation

Choice A rationale

Cetirizine is an antihistamine used to treat allergy symptoms and is not an NSAID.

Choice B rationale

Celecoxib is a second-generation NSAID that selectively inhibits COX-2 enzyme, reducing inflammation and pain with a lower risk of gastrointestinal side effects.

Choice C rationale

Diphenhydramine is an antihistamine used to treat allergic reactions and is not an NSAID.

Choice D rationale

Aspirin is a first-generation NSAID that inhibits both COX-1 and COX-2 enzymes to reduce inflammation, pain, and fever.

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A nurse is providing an in-service to the unit about medications that are classified as antihistamines.Which of the following medications are considered an antihistamine? (Select All That Apply).

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client with deep vein thrombosis (DVT) that will be discharged from the hospital in the next hour.The nurse notes that the client is unable to provide self-injections at home.Which of the following medications should the nurse expect for discharge to manage the DVT at home?

Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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A nurse is providing an in-service to the unit about medications that are classified as antihistamines.
Which of the following medications are considered an antihistamine? (Select All That Apply).