When Explaining What to Expect During a Bronchoscopy,the Nurse Informs

Multiple Choice

When explaining what to expect during a bronchoscopy,the nurse informs the patient that:

A) an anesthetic solution will be swallowed.
B) the tube will be passed through the nose.
C) nothing will be given by mouth for 2 to 3 hours before.
D) no food or fluid will be provided until the gag reflex returns.