A patient has a new diagnosis of hypertension with a new prescription for a Beta Blocker.

Which medication would you expect to be prescribed?

Captopril.

Warfarin.

Atenolol.

Aspirin.

Answer and Explanation

The Correct Answer is C

Choice A rationale:
Captopril is an ACE inhibitor, not a beta blocker. It’s used to treat hypertension, but it’s not a beta blocker.
Choice B rationale:
Warfarin is an anticoagulant, not a beta blocker. It’s used to prevent blood clots, not to treat hypertension.
Choice C rationale:
Atenolol is a beta blocker. It’s often prescribed for hypertension because it can reduce the workload on the heart and help it beat more regularly.
Choice D rationale:
Aspirin is a nonsteroidal anti-inflammatory drug (NSAID), not a beta blocker. It’s often used to reduce pain or inflammation, and can help prevent heart attacks in some people, but it’s not used to treat hypertension.

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Correct Answer is B

Explanation

Choice A rationale:
Elevated potassium levels are not a specific indicator of a myocardial infarction (MI). They could be due to other conditions like kidney disease.
Choice B rationale:
Elevated CK-MB and Troponin levels are indeed indicators of an MI. These proteins are released into the blood when heart muscle is damaged.
Choice C rationale:
An elevated lipid profile is a risk factor for heart disease, but it does not indicate an acute MI.
Choice D rationale:
An elevated WBC count could indicate an infection or inflammation, but it is not a specific indicator of an MI.

A. Phenytoin 100 mg PO every 8 hr. B. Lisinopril 20 mg PO every 12 hr. C. Hold for systolic BP less than 110 mm Hg. D. Morphine 2.5 mg IV bolus PRN for incisional pain. E. Regular insulin 7 units subcutaneous 30 min before breakfast and dinner.

Correct Answer is C

Explanation

Choice A rationale:
Phenytoin 100 mg PO every 8 hr is a standard prescription for controlling seizures.
Choice B rationale:
Lisinopril 20 mg PO every 12 hr is a typical dose for treating high blood pressure.
Choice C rationale:
“Hold for systolic BP less than 110 mm Hg” is unclear because it does not specify which medication to hold.
Choice D rationale:
Morphine 2.5 mg IV bolus PRN for incisional pain is a standard prescription for pain control after surgery.
Choice E rationale:
Regular insulin 7 units subcutaneous 30 min before breakfast and dinner is a common prescription for managing blood glucose levels in diabetes patients.

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A patient has a new diagnosis of hypertension with a new prescription for a Beta Blocker. Which medication would you expect to be prescribed?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is C

Explanation

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A patient has a new diagnosis of hypertension with a new prescription for a Beta Blocker.

Which medication would you expect to be prescribed?