Medications Used for Agitated or Violent Patients

Antipsychotics

A liquid concentrate, which has rapid absorption may be used if the patient can take the medication orally.

Respiratory depression does not occur.

Some clinicians give the medication IV in 5-mg doses.

ECG monitoring may be needed.

Benzodiazepines

IV is preferred because absorption from IM injection may be erratic.

Respiratory depression is possible.

IV is preferred because absorption from IM injection may be erratic.

Respiratory depression is possible.