The nurse is administering medication to a pregnant patient. After looking up the medication, the nurse determines the medication is categorized as a Pregnancy Risk Category A. What is true of Pregnancy Risk Category A drugs?

Benefit may outweigh the risk.

Studies show fetal risk.

Contraindicated in pregnant women.

Fetal harm is unlikely.

Answer and Explanation

The Correct Answer is D

A: The statement “Benefit may outweigh the risk” is more applicable to Pregnancy Risk Category D or X drugs, where there is evidence of risk but potential benefits may justify use in certain situations.

B: Studies showing fetal risk are associated with Pregnancy Risk Category D or X drugs. Category A drugs have not shown fetal risk in controlled studies.

C: Drugs that are contraindicated in pregnant women fall under Pregnancy Risk Category X, where the risks clearly outweigh any potential benefits.

D: Fetal harm is unlikely for Pregnancy Risk Category A drugs. These drugs have been tested in controlled studies and have not shown any risk to the fetus, making them safe for use during pregnancy.

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Correct Answer is ["0.5"]

Explanation

Step 1: Determine the dosage required. 1 mg

Step 2: Determine the dosage per tablet. 2 mg per tablet

Step 3: Calculate the number of tablets needed. 1 mg ÷ 2 mg per tablet = 0.5 tablets

The nurse should administer 0.5 tablets per dose.

A. Call the prescribing physician and inform her of the client’s serum potassium level results. B. Call the lab to verify the client’s results. C. Omit the KCL dose and document it was not given. D. Give the ordered KCL as prescribed.

Correct Answer is C

Explanation

A: Calling the prescribing physician is important, but the immediate action should be to withhold the medication to prevent further elevation of potassium levels.

B: Calling the lab to verify the results can be done, but the immediate action should be to withhold the medication.

C: Omitting the KCL dose and documenting it is the correct action. The client’s potassium level is already elevated, and administering additional potassium could be harmful.

D: Giving the ordered KCL as prescribed is not appropriate because the client’s potassium level is already above the normal range.

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The nurse is administering medication to a pregnant patient. After looking up the medication, the nurse determines the medication is categorized as a Pregnancy Risk Category A. What is true of Pregnancy Risk Category A drugs?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is ["0.5"]

Explanation

A nurse is caring for a client who has a prescription for potassium chloride (KCL) 20 mEq PO daily. The nurse reviews the client’s most recent laboratory results and finds the client’s potassium level is 5.2 mEq/L. (Normal 3.5-5.0 mEq/L) Which action should the nurse take?

Correct Answer is C

Explanation

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