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Ati pharmacology exam_ ( 28 Questions)
Question 1 of 28 :
A nurse is preparing to administer cefazolin IVPB over 20 min.
Available is cefazolin 1 g in 100 mL of dextrose 5% in water (D5W). The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the 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.)
Correct Answer: 75
Step 1 is (100 mL ÷ 20 min) × 15 gtt/mL.
Step 2 is 5 mL/min × 15 gtt/mL.
Step 3 is 75 gtt/min. The answer is 75 gtt/min.
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