PTCB Practice Exam
Regularly Updated
Question 14 of 23
A prescription reads:
Heparin 25,000 units in 500 mL D5W
Infuse at 1,250 units/hour.
What is the infusion rate in mL/hour?
A. 12.5 mL/hr
B. 20 mL/hr
C. 25 mL/hr
D. 30 mL/hr