Order: 200 mL normal saline bolus IV over 15 minutes
On hand: 500 mL normal saline bags
What rate will the nurse set the pump to deliver the fluid?
The Correct Answer is ["800"]
This choice is correct because it is the result of dividing the volume of the bolus (200 mL) by the time of the infusion (15 minutes) and multiplying by 60 minutes per hour. The formula for calculating the rate of the pump is:
Rate = (Volume/Time) x 60
Therefore, the rate of the pump is:
Rate = (200 mL/ 15 min) x 60 = 800 mL/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["1"]
Explanation
To determine the number of tablets the nurse should administer for each dose, we can use the following calculation:
75 mg/day ÷ 2 doses = 37.5 mg/dose
Since 37.5 mg tablets are available, the nurse should administer 1 tablet with each dose.
Correct Answer is ["4.5"]
Explanation
To calculate the dose of ondansetron that the nurse should administer, we can follow these steps:
Convert the client's weight from pounds to kilograms:
132 lb ÷ 2.2 = 60 kg
Calculate the dose of ondansetron:
0.15 mg/kg × 60 kg = 9 mg
Determine the volume of ondansetron needed using the available concentration:
9 mg ÷ 2 mg/mL = 4.5 mL
Rounding to the nearest tenth, the nurse should administer 4.5 mL of ondansetron via IV.
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