A nurse is preparing to administer 0.9% sodium chloride 200 mL over 30 min. The nurse should set the IV infusion pump to administer how many mL/hr? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["400"]
Flow rate = Total volume (mL)/Time (hr)
Given:
Total volume = 200 mL
Time = 30 min = 0.5 hr
Flow rate= 200ml/0.05hr
=400 mL/hr
The IV infusion pump should be set to administer 400 mL/hr.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.5"]
Explanation
Volume (mL) = Dose (mg) / Concentration (mg/mL)
Given:
Dose = 15 mg
Concentration = 30 mg/mL
Volume = 15 mg / 30 mg/mL
= 0.5 mL
Therefore, the nurse should administer 0.5 mL of ketorolac.
Correct Answer is ["2722"]
Explanation
To convert pounds (lb) to grams (g), you can use the following conversion factor:
1 lb = 453.592 grams.
Here's how to calculate the newborn's weight in grams:
6 lb × 453.592 g/lb = 2721.552 g
Rounding to the nearest whole number:
= 2722 g
Therefore, the nurse should record the newborn's weight as 2722 g.
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