Symptoms of drug poisoning

summary

Poisoning caused by overdose. Drug poisoning can be caused by misuse, overdose and drug abuse. The common toxic drugs are western medicine, traditional Chinese medicine and pesticide. According to different kinds of drugs, the clinical manifestations are different. How about the symptoms of drug poisoning?

Symptoms of drug poisoning

1. Chlorpromazine poisoning: patients may have dizziness, drowsiness, apathy, weakness, and sometimes lead to mental disorders, gibberish; Salivation, nausea, vomiting, abdominal pain, abdominal distension, jaundice and hepatomegaly can also occur. Acute poisoning caused by excessive dose often results in palpitation, cold limbs, decreased blood pressure, even shock, dyspnea, pupil narrowing, coma and disappearance of reflex. In the urine may appear the protein, the red blood, the white blood cell and the tube type. Long term and large dose application can cause neutropenia, thrombocytopenia, hemolytic anemia, and even aplastic anemia. Facial paralysis, dysphonia and stuttering, muscle spasm around the orbit, and even the state of arcus. A few cause eye damage, leading to vision loss, or even blindness.

2. Poisoning of phenobarbital, isopentobarbital and scobarbital: the patient was initially excited, manic and convulsed, and then turned to depression, drowsiness, blurred consciousness, unclear speech, deep sleep and deep coma. In the late stage, paralysis of limbs, disappearance of reflexes, incontinence of urine and feces, narrowing of pupils, shallow and light breathing, and even respiratory failure.

3. Chloral hydrate poisoning: the patient has nausea, abdominal pain, severe liver and kidney function damage, oliguria, lethargy and even coma, shallow and slow breathing, cyanosis of lips, respiratory muscle paralysis, disappearance of reflex, weak pulse, decreased blood pressure, arrhythmia and even cardiac arrest.

matters needing attention

Popularize the knowledge of poisoning prevention and first aid. Strictly abide by the protection and management system of poisons, strengthen the storage of poisons, and prevent the leakage of poisons. The containers of drugs and chemicals should be labeled separately, and the hospital medication should be strictly checked to avoid misuse or overdose.