A nurse is caring for a patient who has sepsis.

The patient has been prescribed vancomycin 1 g in 250 mL dextrose 5% (D5W) to be administered over 2 hours via IV intermittent bolus.

How many mL/hr should the nurse set the IV pump to deliver?

Answer and Explanation

The Correct Answer is ["125"]

Step 1 is to understand the question. The patient has been prescribed vancomycin 1 g in 250 mL dextrose 5% (D5W) to be administered over 2 hours via IV intermittent bolus. We need to calculate how many mL/hr the nurse should set the IV pump to deliver.

Step 2 is to calculate the rate. The total volume to be administered is 250 mL and the time for administration is 2 hours. So, the rate is 250 mL ÷ 2 hours = 125 mL/hr.

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Correct Answer is A

Explanation

Choice A rationale

A black pressure ulcer indicates necrotic tissue, which often requires surgical debridement.

Choice B rationale

Increased drainage from the wound is not typically associated with a black pressure ulcer.

Choice C rationale

While documenting the wound status daily is part of wound care, it is not a specific event anticipated when planning care for a patient with a black pressure ulcer.

Choice D rationale

Increased monitoring of the wound condition is part of wound care, but it is not a specific event anticipated when planning care for a patient with a black pressure ulcer.

A. Fill the balloon with the recommended sterile water. B. Remove the catheter, wipe with alcohol, and reinsert after lubrication. C. Leave the catheter in the vagina as a landmark for insertion of a new, sterile catheter. D. Discard the catheter and begin again.

Correct Answer is C

Explanation

If the nurse suspects the catheter is not in the urethra, they should leave the catheter in the vagina as a landmark for insertion of a new, sterile catheter.

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A nurse is caring for a patient who has sepsis. The patient has been prescribed vancomycin 1 g in 250 mL dextrose 5% (D5W) to be administered over 2 hours via IV intermittent bolus. How many mL/hr should the nurse set the IV pump to deliver?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse notes that a patient has a black pressure ulcer on the left hip. Which event will the nurse anticipate when planning care for this patient?

Correct Answer is A

Explanation

A nurse is inserting a catheter into a female patient. When the nurse inserts the catheter, no urine is obtained. The nurse suspects the catheter is not in the urethra. What should the nurse do?

Correct Answer is C

Explanation

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A nurse is caring for a patient who has sepsis.

The patient has been prescribed vancomycin 1 g in 250 mL dextrose 5% (D5W) to be administered over 2 hours via IV intermittent bolus.

How many mL/hr should the nurse set the IV pump to deliver?