Your medical director's written protocol instructs you to obtain on-line medical direction prior
to assisting a patient with a metered-dose inhaler (MDI). Given this protocol, you must contact:
A) An emergency physician before assisting with the MDI
B) The medical director after assisting with the MDI
C) The patient's family doctor before assisting with the MDI
D) No one; physician direction is not required when assisting with the MDI