A nurse is preparing to administer moxifloxacin 400 mg by intermittent IV bolus over 60 min. Available is moxifloxacin 400 mg in 250 mL dextrose 5% (DSW). 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 ["63"]
- To calculate the gtt/min, use the formula: gtt/min = (volume in mL x drop factor in gtt/mL) / time in min
- Substitute the given values: gtt/min = (250 mL x 15 gtt/mL) / 60 min - Simplify and round: gtt/min = 62.5 gtt/min ≈ 63 gtt/min
- The nurse should set the manual IV infusion to deliver 63 gtt/min
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Inability to move toes may be a sign of tightness in the cast, but it is not the first finding to be expected if the cast is too tight.
B. Pallor of the toes indicates compromised blood flow and is the earliest sign of circulatory impairment due to tightness of the cast.
C. Change in temperature of the toes may be a sign of impaired circulation, but it is not the earliest finding to be expected.
D. Edema of the toes may occur as a result of compromised circulation, but it is not the first finding to be expected if the cast is too tight.
Correct Answer is C
Explanation
A. Looseness of the stump dressing may indicate the need for adjustment, but it is not a complication in itself.
B. The dressing forming a cone shape over the stump is a not sign of complications.
C. Pitting edema around the stump dressing may indicate swelling, which is common after an amputation. It is important to monitor for excessive edema as it is a sign of potential complication.
D. Figure-eight wrapping around the stump is a technique used to provide even pressure and support, helping to prevent edema and promote healing. It is not a complication.
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