Slowed and irregular breathing is seen in sleeping pill overdose, sleeping pill also known as Valium, the main component is Cipro, this product white or off-white crystalline powder; odorless, taste slightly bitter. Almost insoluble in water, soluble in hydrochloric acid. It is easily hydrolyzed by acid or alkali and heat. The oral drug opens the ring under the action of gastric acid and re-cycles into the original drug when it enters the alkaline intestine. Therefore, it does not affect the bioavailability of the drug. Anti-anxiety, less compensatory rebound after discontinuation, less difficulty in discontinuation. Lighter after-effects. Large safety range. The respiratory rate is slowed and regular i.e. the symptoms of sleeping drug intoxication, and the following diagnosis can be made according to the degree: 1. Mild intoxication: drowsiness, impaired judgment and orientation, unsteady gait, slurred speech, nystagmus. Various reflexes exist, body temperature, pulse, respiration and blood pressure are normal. 2.Moderate intoxication: Shallow coma, can be awakened by strong stimulation, cannot answer questions, and soon enter coma again. Tendon reflex disappears, breathing is shallow and slow, blood pressure is still normal, corneal reflex and pharyngeal reflex exist. 3.Severe intoxication: deep coma, increased muscle tone of the limbs in the early stage, hyperactive tendon reflexes, positive pathological reflexes. In the later stage, the whole body muscles are flaccid and various reflexes disappear. Pupil response to light exists, pupils are sometimes dilated and sometimes narrowed. Breathing is shallow and slow, irregular or tidal breathing. The pulse rate is fine and rapid, and the blood pressure drops.