Description

The Australasian Triage Scale (ATS) can be used to triage a patient with a mental health problem.


Clinical Status

Acuity

Category

severe disturbance with immediate threat of dangerous violence

immediately life-threatening

1

violent or aggressive; immediate threat to others; need for restraints; severe agitation

imminently life-threatening or important time critical treatment

2

very distressed; risk of deliberate self-harm; acute psychosis; situational crisis; agitated or withdrawn

potentially life-threatening or situational urgency

3

under observation; no immediate risk to self or others; semi-urgent problem

potentially serious or significant complexity

4

known patient with chronic symptoms; social crisis with client clinically well

less urgent or an administrative problem

5

 

 

Category

Response (Assessment and Treatment)

1

immediate and simultaneous

2

within 10 minutes

3

start within 30 minutes

4

start within 60 minutes

5

start within 120 minutes

 


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