Answer:
1. acute stress disorder
Explanation:
An acute stress disorder is a disorder which is mostly characterised by anxiety and dissociative symptoms that occur within one month after one is exposed to a traumatic event.
Acute stress disorder is the disorder the therapist will diagnose because unlike post traumatic disorder that is as a result of exposure to a traumatic event that last for more than one month, acute stress disorder is for an exposure that is still less than a month as is the case of Ramon.