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 ["0.41"]
Explanation
- To calculate the dose, divide 4800 mg by 400 mg to get 12 mL.
- To convert mL to ounces, multiply 12 mL by 0.0338 to get 0.4056 ounces.
- To round to the nearest hundredth, the final answer is 0.41 ounces.
- The nurse should instruct the client to take 0.41 ounces of magnesium hydroxide at bedtime.
Correct Answer is ["800"]
Explanation
- Convert pounds to kilograms: 44 pounds / 2.2 = 20 kg
- Multiply weight by dosage: 20 kg x 40 mg/kg = 800 mg
- Answer: The nurse should administer 800 mg of vancomycin.
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