Which of the Following Are Roles of the RT During

Which of the following are roles of the RT during bronchoscopic procedures?
1) Collaborates with other members of the patient care team to determine if the procedure is indicated.
2) Ensures that all documentation is in place before the procedure.
3) Helps to recognize the patient's oxygen requirement and anticipates appropriate oxygen supplement during the procedure.
4) Assists the physician in operating the bronchoscopic accessories.

A) 1 and 3 only
B) 1, 2, and 3 only
C) 3 and 4 only
D) 2, 3, and 4 only