<unk>  is a condition caused by acute<unk>  which overwhelms a staff person trained to deal with critical<unk> s such as within the line of duty for first responders, EMTs, and other similar personnel. If not recognized and treated at onset,<unk>  can lead to more serious effects of posttraumatic<unk>  disorder.
Incident stress
Social stress
Psychological stress
Stress 
Chronic stress
Psychological trauma
Surgical stress
Caregiver stress