Since the time limit for gastric emptying of food is 2-6 hours, the earlier the best time to resuscitate a person poisoned by oral sleeping pills, the better, but it is not meaningless to seek medical treatment if it takes more than 6 hours. The more timely the resuscitation, the higher the success rate of resuscitation for any patient who has been poisoned with drugs. Sleeping drugs have anxiolytic, sedative and hypnotic effects, and when applied in large quantities, they can lead to weakness, drowsiness and mental confusion, and even respiratory depression in some poisoned patients, resulting in their death. In the process of rescue treatment, the earlier the better, if possible, the patient should be found to take the drug immediately after the disposal of emetic, the method if used in a timely and appropriate, even the patient can be exempted from the follow-up gastric lavage, diarrhea and other further treatment. When it is found that the time of taking the drug is unclear, patients should seek medical attention as soon as possible. Patients who are conscious within 4-6 hours of taking the drug can be treated with emetic, gastric lavage, diarrhea and other related treatments, the purpose of which is to excrete the unabsorbed drug in the stomach and reduce the reabsorption of the drug, thus reducing or stopping the further progress of poisoning symptoms.