酒精中毒是因摄入过多含乙醇（酒精）饮料引起中枢神经先兴奋后抑制的失常状态。一般可自愈，极少数严重者可因呼吸循环衰竭而死亡。 濒危状态昏迷不醒，频繁抽搐，呼吸浅慢，心率减慢，心搏无力，血压下降。呼吸心跳不规律，以致呼吸心跳停止。 急救措施： 对轻度中毒者，首先要制止他再继续饮酒；其次可找些梨子、马蹄、西瓜之类的水果给他解酒；也可以用刺激咽喉的办法（如用筷子等）引起呕吐反射，将酒等胃内容物尽快呕吐出来（对于已出现昏睡的患者不适宜用此方法），然后要安排他卧床休息，注意保暖，注意避免呕吐物阻塞呼吸道；观察呼吸和脉搏的情况，如无特别，一觉醒来即可自行康复。如果患者卧床休息后，还有脉搏加快、呼吸减慢、皮肤湿冷、烦燥的现象，则应马上送医院救治。 严重的急性酒精中毒，会出现烦燥、昏睡、脱水、抽搐、休克、呼吸微弱等症状，应该从速送医院急救。注意：用咖啡和浓茶解酒不合适。Alcoholpoisoningisduetoexcessiveintakeofethanol(alcohol)beveragescontainingcausednerveexcitationfollowedbyinhibitionofabnormalstate.Generalbutself-healing,veryfewseriouspersoncandiebecauseofrespiratoryandcirculatoryfailure.Inendangeredstate,frequentconvulsion,sloworshallowbreathing,heartrate,feebleheartbeat,bloodpressuredrop.Breathingirregularheartbeat,resultinginrespiratoryandcardiacarrest.Emergencymeasures:mildpoisoning,firstofalltostophimtocontinuedrinking;second,mayfindsomepears,waterchestnut,likewatermelonfruitforhishangover;canalsobeusedtostimulatethethroatway(suchasusingchopsticksetc.)causevomitingreflex,thewineofstomachcontentsassoonaspossibletohaveappearedvomiting(forsleepingpatientsnotsuitableforusethismethod),andthentoarrangeforhimtostayinbedandrest,payattentiontokeepwarm,avoidvomitobstructiverespiratorytract;observationofrespirationandpulsecondition,suchasnospecial,wakeupcanbeselfrehabilitation.Ifpatientsbedrest,andrapidpulse,respiratoryrate,clammyskin,fidgetyphenomenon,shouldbeimmediatelysenttohospitalfortreatment.Severeacutealcoholpoisoning,willappearirritability,lethargy,dehydration,convulsions,shock,weakbreathingandothersymptoms,shouldbepromptlysenttohospitalfirstaid.Note:withcoffeeandteahangoverinappropriate.
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