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A school-aged client is receiving vancomycin, 400 mg IV every 6 hours for a Methicillin-Resistant Staphylococcus Aureus (MRSA) infection. The medication is diluted in a 100 mL bag of 0.9% sodium chloride with instructions to infuse over one and a half hours. How many mL/hour should the nurse program the infusion pump? (Please enter the numeric value only. If rounding is required, round to the nearest whole number.

Answer and Explanation

The Correct Answer is ["67"]

Step 1: Convert the volume of fluid to be infused from mL to mL (since the rate is usually measured in mL/hr):

100 mL = 100 mL (No conversion needed as the volume is already in mL)

Step 2: Convert the time for infusion from hours to hours (since the rate is usually measured in mL/hr):

1.5 hours = 1.5 hours (No conversion needed as the time is already in hours)

Step 3: Calculate the rate (volume ÷ time):

Rate = Volume ÷ Time

Rate = 100 mL ÷ 1.5 hours

Rate = 66.67 mL/hr

So, the nurse should program the infusion pump to deliver at a rate of 67 mL/hr (rounded to the nearest whole number

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Correct Answer is ["C","D","E"]

Explanation

Choice A reason: Standard precautions are always used, but a mask is not specifically required unless performing a procedure that risks splashing. MRSA is primarily spread through direct contact, so masks are not the main precaution for this client.

Choice B reason: A low bacteria diet is not typically required for MRSA or osteomyelitis management and does not directly impact the treatment or prevention of infection spread.

Choice C reason: Contact precautions are critical for preventing MRSA transmission, as it can be spread by direct contact with the infected wound or contaminated surfaces.

Choice D reason: Sending wound drainage for culture and sensitivity is crucial to identify the specific strain of MRSA and determine the most effective antibiotic treatment.

Choice E reason: Monitoring the white blood cell count is important to assess the body's response to infection and the effectiveness of treatment.

A. Review the medical record for the date of insertion. B. Apply ice first, then a warm compress to the IV site. C. Document that the medication was not administered. D. Discontinue the painful IV after a new IV is inserted.

Correct Answer is D

Explanation

Choice A reason: Reviewing the medical record for the date of insertion is important but does not address the immediate concern of pain or potential complications at the IV site.

Choice B reason: Applying ice and then a warm compress may be used for phlebitis or infiltration, but if the client is experiencing pain, the priority is to address the potential for complications.

Choice C reason: Documentation is a necessary step, but it should not be the first action taken when a client reports pain at the IV site.

Choice D reason: If the IV site is painful, it may be indicative of infiltration, phlebitis, or another complication. The nurse should discontinue the painful IV and insert a new one at a different site to prevent further discomfort and potential harm to the client.

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Naxlex Comprehensive Predictor Exams

A client with osteomyelitis from a compound fracture of the left tibia has an open draining wound and is admitted with a possible methicillin-resistant Staphylococcus aureus (MRSA) infection. What intervention(s) should the nurse include in the plan of care? Select all that apply.

Correct Answer is ["C","D","E"]

Explanation

While the nurse is preparing a scheduled IV medication, the client states that the IV site hurts and refuses to allow the nurse to administer a flush to assess the site. Which intervention should the nurse implement?

Correct Answer is D

Explanation

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