求翻译：急性中毒多发生于口服。一般可分为兴奋、催眠、麻醉、窒息四阶段。患者进入第三或第四阶段，出现意识丧失、瞳孔扩大、呼吸不规律、休克、心力循环衰竭及呼吸停止。是什么意思？

Acute poisoning occurred in the oral. Generally can be divided into excited, hypnotic, narcotic, in asphyxiation four stages. Patients entered the third or fourth stage, loss of consciousness, pupil dilation, irregular breathing, shock, effort circulatory failure and breathing stopped.

In acute poisoning. In general can be divided into exciting, hypnotic anesthesia, choking, and phase 4. The first patient to enter Stage 3 or 4, a loss of consciousness, dilated pupils, breathing erratically, shock, cardio circulatory failure and breathing stop.

The acute poison occurs much in the oral administration.May divide into, the hypnosis, the anaesthesia excitedly generally, suffocates four stages.The patient enters third or the fourth stage, has consciousness to lose, the pupil expands, the breath not rule, the shock, the mental effort circulatory

Acute poisoning occur in oral. Exciting, hypnosis, anesthetic, asphyxia can generally be divided into four stages. A patient enters the third or fourth stage, loss of consciousness occurs, Mydriasis, irregular breathing, shock, energy circulation failure and respiratory arrest.

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