A patient is ordered 40 unit/kg IV bolus of Heparin. The patient weighs 154 lbs. Heparin is supplied 25.000 units/250 mL. How many mL will the nurse administer?
The Correct Answer is ["2.8"]
To calculate the medication dosage, we'll follow these steps:
Convert patient weight to kilograms:
154 lbs ÷ 2.2046 lbs/kg = 69.84 kg
Determine the total medication dose:
40 units/kg × 69.84 kg = 2793.6 units
Calculate the volume to be administered:
2793.6 units ÷ 25000 units/250 mL = 2.8 mL
Nursing Test Bank
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Related Questions
Correct Answer is ["4"]
Explanation
To calculate the infusion rate in units/hour, we'll follow these steps:
Determine the concentration of insulin in the infusion:
75 units ÷ 150 mL = 0.5 units/mL
Multiply the concentration by the infusion rate:
0.5 units/mL × 8 mL/hr = 4 units/hr
Correct Answer is ["20"]
Explanation
To calculate the medication dosage, we'll follow these steps:
Determine the required volume:
500 mg ÷ 125 mg/5 mL = 20 mL
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