A doctor orders 25 mL of medication to be added to 100 mL D5W and infused at a rate of 20 mL/hr. How long will it take for this infusion to be complete?
A. 6 hr 25 min
B. 6 hr 15 min
C. 5 hr
D. 6 hr 5 min
Answer: B
Mathematics
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A. 20 B. -1 C. 0 D. -20
Mathematics