A nurse is preparing to administer cefazolin 1 g in 0.9% sodium chloride 100 ml- via intermittent IV bolus over 30 min. The drop factor of the manual IV tubing is I5 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 ["50"]
Infusion rate (gtt/min)= ( Volume (mL)/ Time (min) × Drop factor Substitute the values into the formula
100ml/30 *15
= 50gtt/min
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["325"]
Explanation
Dose= Weight in kg* dose per kg per day
Substitute values into the formula
143lb/2.2046 *5mcg per pay
The nurse will administer 325mcg per day
Correct Answer is D
Explanation
Melena means that the stool has a dark discoloration. This is a sign of gastrointestinal bleeding and should be reported immediately as it can be a serious complication of warfarin therapy.
A,B,C- Are not related to use of warfarin
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