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.
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
Choice A reason: While assessing breath sounds is part of a comprehensive evaluation, it is not the most critical intervention for a TIA, which primarily affects neurological function.
Choice B reason: Palpating the suprapubic region for urinary retention is important but not the priority intervention for a client with TIA, as it does not directly relate to the risk of stroke.
Choice C reason: Reviewing the client's daily medications is necessary for overall care but is not the most immediate concern upon admission for a TIA.
Choice D reason: Initiating neurological monitoring every 2 hours is essential for a client with TIA to promptly identify any changes or progression in neurological status, which could indicate a stroke. This is the most important intervention to include in the plan of care for a client admitted with TIA. Neurological monitoring allows for immediate intervention if the client's condition worsens, potentially preventing further ischemic damage.
Correct Answer is B
Explanation
Choice A reason: While nutrition is important, a high-protein diet is not specific to the management of heart failure.
Choice B reason: Weighing every morning allows for monitoring of fluid retention, which is a key aspect of managing heart failure.
Choice C reason: Range of motion exercises are good for overall health but are not specific to heart failure management.
Choice D reason: Limiting fluid intake is important, but it is more critical to monitor weight daily to detect fluid retention early.
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