A client is receiving a continuous infusion of IV insulin at 8 mL/hour. Pharmacy makes an infusion of 75 units of regular insulin in 150 mL of Normal Saline for this Institution. How many units per hour is the client receiving? (Use a preceding zero if it applies. Do not use trailing zeros)
The Correct Answer is ["4"]
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
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Related Questions
Correct Answer is ["1.7"]
Explanation
To calculate the medication dosage, we'll follow these steps:
Convert patient weight to kilograms:
121 lbs ÷ 2.2 lbs/kg = 55 kg
Determine the total daily dosage:
2.5 mg/kg/day × 55 kg = 137.5 mg/day
Calculate the dosage per dose:
137.5mg/day ÷ 2 doses = 68.75 mg/dose
Determine the volume to be administered:
68.75 mg ÷ 40 mg/mL = 1.7 mL
Correct Answer is ["2.0"]
Explanation
To calculate the medication dosage, we'll follow these steps:
Determine the total daily dosage:
5 mg/kg/day × 120 kg = 600 mg/day
Calculate the dosage per dose:
600 mg/day ÷ 3 doses = 200 mg/dose
Determine the volume to be administered:
200 mg ÷ 100 mg/mL = 2.0 mL
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