A nurse is preparing to administer lactated Ringer's 1,500 mL IV to infuse at 50 mL/hr. The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?
(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 ["13"]
gtt/min = (mL/hr x gtt/mL) / 60
Plugging in the given values, we get:
gtt/min = (50 x 15) / 60
gtt/min = 750 / 60
gtt/min = 12.5
Rounding to the nearest whole number, the answer is 13.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Hold hands folded below the waist after donning sterile gloves. This is incorrect because holding hands below the waist can contaminate the gloves with microorganisms from the floor or clothing.
B. Pick up and pour solutions with the palm of the hand covering bottle labels. This is incorrect because covering bottle labels can obscure important information such as expiration dates or ingredients.
C. Keep sterile items within a 1.3 cm (0.5 in) border of the sterile drape. This is incorrect because the border of the sterile drape is considered contaminated and any sterile item that touches it becomes contaminated as well.
D. Maintain sterile objects within the line of vision. This is correct because keeping an eye on sterile objects ensures that they are not accidentally touched by nonsterile items or persons.
Correct Answer is ["B","D","E","F"]
No explanation
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