moderate sedation


A minimally depressed level of consciousness induced by the administration of pharmacologic agents in which a patient retains the ability to independently and continuously maintain an open airway and a regular breathing pattern, and to respond appropriately and rationally to physical stimulation and verbal commands. Conscious sedation may be induced by parenteral or oral medications or combination thereof

moderate sedation

A medically controlled depressed state of consciousness in which patients can maintain an open airway and protective airway reflexes; respond appropriately when stimulated physically or verbally; and spontaneously maintain a stable heart rate and blood pressure. See also: sedation