NCLEX PN 2023 Quizlet

Extract:

Question 1 of 5

The nurse is checking laboratory values on a patient who has crackling rales in the lower lobes, 2+ pitting edema, and dyspnea with minimal exertion. Which of the following laboratory values does the nurse expect to be abnormal?

A. Potassium. B. B-type natriuretic peptide (BNP). C. C-reactive protein (CRP). D. Platelets.

Correct Answer: B

Rationale: The client's symptoms suggest heart failure. BNP is a neurohormone released from the ventricles due to increased pressure and stretch, as seen in heart failure. A BNP level greater than 51 pg/mL is often associated with mild heart failure, with higher levels indicating more severe heart failure. Potassium levels are not typically affected by heart failure. CRP is an inflammation indicator used to predict coronary artery disease risk, not directly related to heart failure in this case. The client's symptoms do not suggest bleeding or clotting abnormalities associated with platelet count issues, making platelets an unlikely abnormal value.

Question 2 of 5

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Question 3 of 5

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Question 4 of 5

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Question 5 of 5

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Similar Questions

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The nurse is checking laboratory values on a patient who has crackling rales in the lower lobes, 2+ pitting edema, and dyspnea with minimal exertion. Which of the following laboratory values does the nurse expect to be abnormal?

NCLEX PN 2023 Quizlet - Nurselytic

Nurselytic

NCLEX-PN

NCLEX-PN