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NCLEX Question of the Day
Review the question, check the correct answer, and read the rationale before tomorrow's prompt arrives.
Which of the following laboratory values should a nurse monitor closely when a client is receiving heparin therapy?
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Liver enzymes.
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Correct answer Activated partial thromboplastin time (aPTT).
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Serum potassium levels.
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Complete blood count (CBC).
Rationale
When a client is on heparin therapy, the nurse should closely monitor the activated partial thromboplastin time (aPTT) to assess the therapeutic effect of the drug and to adjust dosing to prevent bleeding complications. CBC, serum potassium, and liver enzymes are not specific to monitoring heparin therapy.
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