A patient is ordered heparin IV at 1100 units/hr. The concentration of heparin is 25.000 units/250 mL. At what rate should the nurse set the pump?
The Correct Answer is ["11"]
To calculate the infusion rate, we'll follow these steps:
Determine the infusion rate in units/mL:
25000 units ÷ 250 mL = 100 units/mL
Calculate the infusion rate in mL/hr:
1100 units/hr ÷ 100 units/mL = 11 mL/hr
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["7.5"]
Explanation
To calculate the medication dosage, we'll follow these steps:
Determine the total medication dose:
0.1 units/kg × 75 kg = 7.5 units
Calculate the volume to be administered:
7.5 units ÷ 100 units/100 mL = 7.5 mL
Correct Answer is ["1.5"]
Explanation
To calculate the medication dosage, we'll follow these steps:
Convert patient weight to kilograms:
99 lbs ÷ 2.2046 lbs/kg = 44.9 kg
Determine the total medication dose:
100 units/kg × 44.9 kg = 4490 units
Calculate the volume to be administered:
4490 units ÷ 3000 units/mL = 1.5 mL
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