HESI RN 301 Pharmacology Final Exam | Nurselytic

Questions 51

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HESI RN 301 Pharmacology Final Exam Questions

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Question 1 of 5

A client is receiving IV vancomycin and the nurse plans to draw blood for a peak and trough to determine the serum level of the medication. Which collection times provide the best determination of these levels?

Correct Answer: A

Rationale: Vancomycin trough levels are measured 30 minutes before the next dose to assess the lowest concentration, ensuring therapeutic levels. Peak levels, though less commonly monitored, are taken immediately after infusion to capture the highest concentration. Other timings are less accurate for these purposes.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

Rationale:

Question 4 of 5

Correct Answer:

Rationale:

Question 5 of 5

Correct Answer:

Rationale:

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