Convert 20 lbs to kg. Round off to the nearest tenth.
The Correct Answer is ["9.1"]
Here's how to convert 20 lbs to kg:
Conversion factor: 1 pound is approximately 0.453592 kilograms.
Multiply: 20 lbs x 0.453592 kg/lb = 9.07184 kg.
Round off: Rounding to the nearest tenth, we get 9.1 kg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["6"]
Explanation
Let's calculate the dosage step-by-step:
1. Determine the concentration of haloperidol in the solution:
2 mg/mL
2. Calculate the volume needed:
12 mg / 2 mg/mL = 6 mL
Correct Answer is ["125"]
Explanation
Let's calculate the IV pump rate step-by-step:
Determine the infusion rate:
Total volume (mL) / Infusion time (hours) = Infusion rate (mL/hour)
3000 mL / 24 hours = 125 mL/hour
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