A nurse is caring for a client who has chronic hypertension. The client's morning vital signs include BP 140/80 mm Hg, heart rate 54/min, and respiratory rate 18/min. Which of the following medications should the nurse plan to withhold?

Lisinopril

Hydrochlorothiazide D

Aspirin

Atenolol

Answer and Explanation

The Correct Answer is D

D. Atenolol is a beta-blocker used to treat hypertension and lower heart rate. Given the client's low heart rate of 54 beats per minute (bradycardia), there is a potential concern about further lowering the heart rate with atenolol. Therefore, the nurse should consider withholding atenolol and consulting with the healthcare provider regarding the low heart rate before administering the medication.
A. Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor used to treat hypertension. With a blood pressure of 140/80 mm Hg, it is within the normal range for a client with chronic hypertension.
B. Hydrochlorothiazide is a diuretic commonly used to treat hypertension. With a blood pressure of 140/80 mm Hg, it is within the normal range for a client with chronic hypertension. Therefore, there is no immediate need to withhold hydrochlorothiazide based on the current blood pressure reading.
C. Aspirin is commonly used for cardiovascular protection in clients with hypertension. It is not typically withheld based on blood pressure readings alone unless there are other contraindications or concerns.

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Correct Answer is D

Explanation

D. Before administering any medication, the nurse should positively identify the client using at least two unique identifiers (e.g., name, date of birth, medical record number). Positive identification helps prevent medication errors and ensures that the medication is administered to the intended recipient.
A. Validating the prescription with the available medication is an important step to ensure that the correct medication is being administered. However, before doing so, it's essential to confirm the identity of the client and the correct time for administration.
B. Calculating the correct amount of medication is necessary to ensure that the client receives the appropriate dose. However, before performing this calculation, it's essential to confirm the identity of the client and the correct time for administration.
C. Documenting the time of medication administration is important for maintaining an accurate record of the client's medication administration history. However, before documenting, it's crucial to confirm the identity of the client and the correct time for administration.

A. Sulfonamide allergy B. Penicillin allergy C. Concurrent use of chondroitin D. Concurrent use of calcium supplements

Correct Answer is A

Explanation

A. Celecoxib is contraindicated in individuals with a history of hypersensitivity reactions, including anaphylaxis, angioedema, or urticaria, to sulfonamides. Sulfonamide antibiotics are structurally related to sulfonamide nonantibiotics, including celecoxib, and cross-sensitivity reactions may occur in some individuals.
B. Penicillin allergy is not a contraindication for celecoxib. There is no cross-reactivity between penicillin antibiotics and celecoxib, as they are different classes of medications.
C. Concurrent use of chondroitin is not a contraindication for celecoxib. Chondroitin is a dietary supplement commonly used for joint health, and there are no known interactions or contraindications between chondroitin and celecoxib.
D. Concurrent use of calcium supplements is not a contraindication for celecoxib. There are no known interactions between calcium supplements and celecoxib, and they can be safely used together if indicated.

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A nurse is caring for a client who has chronic hypertension. The client's morning vital signs include BP 140/80 mm Hg, heart rate 54/min, and respiratory rate 18/min. Which of the following medications should the nurse plan to withhold?

Nursing Test Bank

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