A nurse is preparing to administer Ringer’s lactate via continuous IV infusion at a rate of 120 mL/hr. The manual IV tubing’s drop factor is 60 gtt/mL. How many gtt/min should the nurse set the manual IV infusion to deliver?
(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 ["120"]
The correct answer is 120 gtt/min.
Step 1 is to convert the infusion rate from mL/hr to mL/min: 120 mL/hr ÷ 60 min/hr = 2 mL/min.
Step 2 is to multiply the mL/min rate by the drop factor to find the gtt/min rate: 2 mL/min × 60 gtt/mL = 120 gtt/min.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Correct Answer is C
Explanation
Choice A rationale
Performing passive range of motion exercises on the right leg in Buck’s traction may not be appropriate. These exercises involve moving the joint without the patient’s muscles doing the work, which could disrupt the traction.
Choice B rationale
Isometric exercises involve contracting the muscles without moving the joints. While these exercises can be beneficial for maintaining muscle strength, they may not promote mobility.
Choice C rationale
Performing active range-of-motion exercises on the left leg can help promote mobility. These exercises involve the patient moving the joint through its full range of motion, which can help maintain joint flexibility and muscle strength.
Choice D rationale
Log rolling the patient every 2 hours may not be appropriate for a patient in Buck’s traction. This technique involves turning the patient as a unit to prevent twisting and protect the spine, which could disrupt the traction.
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