A client is prescribed a continuous infusion of IV Insulin at 7 units per hour. Pharmacy delivers a concentration of 100 units of regular insulin in 100 mL of NSS. At what rate should the nurse set the IV pump?
The Correct Answer is ["7"]
To calculate the infusion rate, we'll follow these steps:
Determine the concentration of insulin in the infusion:
100 units ÷ 100 mL = 1 unit/mL
Calculate the infusion rate in mL/hr:
7 units/hr ÷ 1 unit/mL = 7 mL/hr
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 ["539"]
Explanation
To calculate the medication dosage, we'll follow these steps:
Convert patient weight to kilograms:
158 lbs ÷ 2.2 lbs/kg = 71.8 kg
Determine the total daily dosage:
15 mg/kg/day × 71.8 kg = 1077 mg/day
Calculate the dosage per dose:
1077 mg/day ÷ 2 doses = 538. 5mg/dose
Round to the nearest whole number: 539 mg
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