Which of the following is the dosage form of 40% zinc oxide, used for diaper rash?

Rates are used to measure events occurring over a period of time

Indicate whether the statement is true or false

The signal by operators that they are ready for the exchange is ____________

a. they will say so b. they will place the used instrument on the tray c. they will tilt the instrument away from the patient d. none of the above