A client scheduled for coronary artery bypass surgery is to receive an intravenous infusion of 1 gram of cefazolin in 50 mL 0.9% Sodium Chloride, USP over 30 minutes. The nurse should program the infusion pump to deliver how many mL/hour?
(Enter numeric value only, as a whole number.)
The Correct Answer is ["100"]
Infusion rate (mL/hour) = Volume (mL) / Time (hour)
The nurse plugs in the values and gets:
Infusion rate (mL/hour) = 50 mL / 0.5 hour
Infusion rate (mL/hour) = 100 mL/hour
Therefore, the nurse should program the infusion pump to deliver 100 mL/hour of cefazolin solution to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["9000"]
Explanation
Convert the client's weight from pounds to kilograms: 198 / 2.2 = 90 kg
- Multiply the prescribed dose by the client's weight: 100 x 90 = 9000 units
- The nurse should administer 9000 units of Heparin as a bolus dose
Correct Answer is ["60"]
Explanation
- Calculate the dose of lamivudine in mg: 150 mg x 2 = 300 mg
- Divide the dose by the concentration to get the volume in mL: 300 mg / 10 mg/mL = 30 mL
- Multiply the volume by the number of doses per day to get the total volume in a 24-hour period: 30 mL x 2 = 60 mL
- The nurse should administer 60 mL of lamivudine oral solution in a 24-hour period.
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