After a 911 Call Hang-Up, You Enter a Room and See

After a 911 call hang-up, you enter a room and see an apparently unresponsive female patient with a bag over her head. A person in the neighboring apartment tells you that she said that she suffers from depression and made a threat to kill herself with a suicide bag this morning. Your immediate action would be to:

A) remove the bag.
B) leave the room.
C) move the patient.
D) manual in-line spinal immobilization.