HESI Pharmacology Quizlet

Questions 47

HESI RN

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HESI Pharmacology Quizlet Questions

Question 1 of 5

While taking trimethoprim-sulfamethoxazole (TMP-SMZ), a client should be instructed to report which symptom if it develops during the course of this medication therapy?

Correct Answer: D

Rationale: Clients prescribed trimethoprim-sulfamethoxazole (TMP-SMZ) should be educated about potential blood disorders associated with the medication. Early signs of these disorders include symptoms like sore throat, fever, and pallor. If the client experiences any of these symptoms, they should promptly notify their healthcare provider. Nausea, diarrhea, and headache are common side effects of TMP-SMZ that usually do not require immediate medical attention.

Question 2 of 5

A client is prescribed warfarin (Coumadin) for atrial fibrillation. Which statement by the client indicates a need for further teaching?

Correct Answer: D

Rationale: Clients taking warfarin (Coumadin) should avoid aspirin unless prescribed by their healthcare provider, as it can increase the risk of bleeding. The other statements are correct and do not indicate a need for further teaching. Taking aspirin along with warfarin can potentiate the anticoagulant effects of warfarin, leading to an increased risk of bleeding complications.

Question 3 of 5

Atenolol hydrochloride (Tenormin) is prescribed for a hospitalized client. The nurse should perform which of the following as a priority action before administering the medication?

Correct Answer: B

Rationale: Atenolol hydrochloride is a beta-blocker used to treat hypertension. Checking the client's blood pressure is crucial before administration.

Question 4 of 5

A client is to begin a 6-month course of therapy with isoniazid (INH). A nurse plans to teach the client to:

Correct Answer: B

Rationale: When a client is on isoniazid (INH) therapy, they should be instructed to report any signs of hepatitis, such as yellowing of the eyes or skin, immediately. Alcohol consumption should be avoided during INH therapy due to the risk of hepatotoxicity. Foods high in tyramine, such as Swiss or aged cheeses, should also be avoided to prevent adverse reactions. Additionally, while on INH therapy, it is essential to avoid vitamin supplements containing pyridoxine (vitamin B6) to prevent potential interactions.

Question 5 of 5

A healthcare provider has written a prescription for ranitidine (Zantac), once daily. When should the nurse schedule the medication?

Correct Answer: A

Rationale: The correct answer is A: At bedtime. Ranitidine should be scheduled at bedtime because it provides a prolonged effect and offers the greatest protection of the gastric mucosa. Administering it at this time helps in managing nocturnal acid breakthrough and providing relief during the night.

Similar Questions

A healthcare provider has written a prescription for ranitidine (Zantac), once daily. When should the nurse schedule the medication?
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A client with diabetes mellitus visits a health care clinic. The client's diabetes mellitus was previously well controlled with daily glyburide (DiaBeta). However, the fasting blood glucose level has recently been in the range of 180 to 200 mg/dL. Which medication, if added to the client's regimen, may have contributed to the hyperglycemia?

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