谵语的病机是（） ["心气大伤","热扰心神","痰蒙心窍","心脉痹阻","脾气下陷"]
错语是指（） ["神志不清，语言错乱","笑骂无常","语言错误，语后自知","自言自语","胡言乱语"]
太息多主（） ["胃气上逆","胃脘气滞","肝气犯胃","肝气郁结","心气大伤"]
燥痰的特点是（） ["痰白清稀或有灰白点","痰黄黏稠有块","痰少而黏，难咯","脓血痰味腥臭","痰白滑量多，易咯"]
湿痰的特点是（） ["痰白清稀或有灰白点","痰黄黏稠有块","痰少而黏，难咯","脓血痰味腥臭","痰白滑量多，易咯"]
简述医院信息系统的主要内容。
