Free NCLEX RN Practice Test Practice Question
A client receiving Vancocin (vancomycin) has a serum level of 20 mcg/mL. The nurse knows that the therapeutic range for vancomycin is:
Correct Answer: B
Rationale: The therapeutic range for vancomycin is 10-25 mcg/mL, making option B the appropriate choice. This range ensures effective treatment while minimizing the risk of toxicity.
Option A (5-10 mcg/mL) is too low and would likely be ineffective for treating serious infections. Option C (25-40 mcg/mL) exceeds the therapeutic range, raising concerns for potential toxicity and adverse effects. Option D (40-60 mcg/mL) is also significantly above the therapeutic range, further increasing the risk of serious side effects. Understanding these ranges is crucial for safe and effective medication management.
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