Gentamicin sulfate, 80 mg in 100 mL normal saline (NS), is to be administered over 30 minutes to a client with an infection. The drop factor is 10 drops (gtt)/1 mL. The nurse sets the flow rate at how many drops per minute?
1
25 drops per minute
2
33 drops per minute
3
30 drops per minute
4
22 drops per minute