The Night Nurse Finds a Patient Who Broke Both Legs

The night nurse finds a patient who broke both legs in a car accident 2 weeks ago awake and crying at 2:00 AM.When the nurse asks if she wants a sedative to sleep,the patient confesses that she relives the accident in her dreams and is fearful to go to sleep.The nurse recognizes signs of:

A) post-traumatic stress disorder (PTSD) .
B) phobic disorder.
C) obsessive-compulsive disorder (OCD) .
D) panic level of anxiety.