A client is receiving a secondary infusion of azithromycin 500 mg in 500 mL of normal saline (NS) to be infused over 2 hours. How many mL/hour should the nurse program the infusion pump? (Enter numerical value only.)
The Correct Answer is ["250 mL\/hour"]
- Calculate the infusion rate using the formula: mL/hour = (mL of solution) / (hours to infuse)
- Plug in the given values: mL/hour = (500 mL) / (2 hours)
- Simplify the expression: mL/hour = 250 mL
- The nurse should program the infusion pump to deliver 250 mL/hour of azithromycin in NS
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5 mL"]
Explanation
- Calculate the dose of dalteparin in units: 60 kg x 200 units/kg = 12,000 units - Calculate the volume of dalteparin in mL: 12,000 units / 25,000 units/mL = 0.48 mL
- Round the volume to the nearest tenth: 0.5 mL
- The nurse should administer 0.5 mL of dalteparin subcutaneously once a day
Correct Answer is ["83 gtt\/min"]
Explanation
- Calculate the total volume of fluid to be infused in mL: 1 liter = 1000 mL - Divide the total volume by the infusion time in minutes: 1000 mL / (12 hours x 60 minutes) = 1.39 mL/min
- Multiply the infusion rate in mL/min by the drop factor in gtt/mL: 1.39 mL/min x 60 gtt/mL = 83.33 gtt/min
- Round the answer to the nearest whole number: 83 gtt/min
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