A nurse is providing teaching to a client who is scheduled for a bronchoscopy. Which of the following statements should the nurse include in the teaching?

"You will drink a contrast solution 30 minutes prior to the procedure."

"You will not be able to eat or drink after the procedure until you are able to cough."

"The purpose of this procedure is to remove excess fluid from your lungs."

"You will need to lie on your back for 4 to 6 hours following the procedure."