An infant is receiving 10 mL of 20% intralipids infusing at 0.5 mL/hour. How many hours will the IV infuse? (Enter numeric value only.)
The Correct Answer is ["20"]
An infant is receiving 10 mL of 20% intralipids infusing at 0.5 mL/hour.
To calculate the infusion time in hours, we need to divide the total volume of the infusion (10 mL) by the infusion rate (0.5 mL/hour).
The IV will infuse for 20 hours (10 mL / 0.5 mL/hour).

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["8"]
Explanation
The healthcare provider prescribes regular insulin 8 units/hour intravenously (IV).
The IV solution contains 100 units of regular insulin in 100 mL of 0.9% normal saline, so the concentration of insulin in the IV solution is 1 unit/mL (100 units / 100 mL).
Since the healthcare provider prescribes 8 units/hour of insulin, the nurse should program the infusion pump to deliver 8 mL/hour of the IV solution (8 units/hour / 1 unit/

Correct Answer is ["0.25"]
Explanation
Let’s calculate step by step:
Convert weight to kilograms
55lb÷2.2=25kg
Determine dose in mg
0.01mg/kg×25kg=0.25mg
Available concentration
1mg/mL
Calculate volume to administer
0.25mg1mg/mL=0.25mL
Final Answer: 0.25
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