Before withdrawing medication from a vial, you must clean the top of the vial with:
A) a cotton ball soaked with iodine
B) soap and hot water
C) an alcohol wipe
D) a dry gauze pad
Question 2
Which type of catheter is used when it needs to be inserted for an extended period of time?
A) Straight
B) Curved
C) Foley
D) French