Acute Behavioural Disturbance

Cocaine abuse is a common cause of acute behavioural disturbance?

RCEM suggests the use of agitation scales, such as the SAT score (sedation assessment tool), to guide the initial decision to use rapid tranquillisation. The SAT score runs from -5 to 5?

RCEM suggests that ketamine or droperidol should be reserved for cases of severe agitation, with a Sedation Assessment Tool score of 2 or 3?

RCEM recommends a dosing, if using ketamine for rapid tranquillisation of severe ABD, of Ketamine 4mg/kg IM (or titrate to effect IV)?