安定药镇定性药物，用来减轻紧张状态或焦虑并治疗精神病症

Any of various depressant drugs used to reduce tension or anxiety and to treat psychotic states.

谵妄一种暂时精神混乱和神志不清的状态，由高烧、酒醉、休克、震惊或其它原因导致。其症状是：焦虑、迷失方向、发生幻觉、妄想、颤抖和说胡话

A temporary state of mental confusion and clouded consciousness resulting from high fever, intoxication, shock, or other causes. It is characterized by anxiety, disorientation, hallucinations, delusions, trembling, and incoherent speech.