What are the symptoms of gas poisoning? What are the manifestations of gas poisoning

According to the concentration of carbon monoxide contained in the inhaled air and the length of poisoning time, gas poisoning is often divided into three types: mild: the poisoning time is short, and the carboxyhemoglobin in the blood is 10 20.

It is manifested as the early symptoms of poisoning, headache, dizziness, palpitations, nausea, vomiting, weakness of limbs, and even short-term fainting. Medium: the poisoning time is slightly longer, the carboxyhemoglobin in the blood accounts for 30 40, on the basis of mild symptoms, there can be symptoms such as excessive sweating, irritability, unsteady walking, **pallor, confusion, drowsiness and fatigue, collapse or coma, **and the mucous membrane is a cherry red characteristic of gas poisoning.

If the rescue is timely, it can wake up quickly, recover completely within a few days, and generally have no sequelae. Severe: found too late, inhaled too much gas, or inhaled high concentrations of carbon monoxide in a short period of time, blood carboxyhemoglobin concentration is often above 50, the patient presents a deep coma, various reflexes disappear, incontinence, cold limbs, blood pressure drops, shortness of breath, and will die quickly.

Generally, the longer the coma, the more serious the consequences, often leaving sequelae such as dementia, memory and comprehension loss, and limb paralysis. Especially in the night sleep caused by poisoning, the sun is three poles to be discovered, at this time most of them are delirious, trismus, the whole body twitches, incontinence, the face and lips are cherry red, the respiratory pulse is increased, the blood pressure rises, the heart rhythm is irregular, there are rales in the lungs, and the body temperature may rise. In extremely critical cases, persistent deep coma, weak pulse, irregular breathing, decreased blood pressure, and high fever 40 can also occur, at this time life is in critical condition and mortality is high.

Even if they are fortunate enough not to die, they will be left with serious sequelae such as desolation, paralysis, and loss of ability to work and live.

There are generally three levels of gas poisoning, mild, moderate and severe. In general, mild gas poisoning will cause symptoms such as headache, dizziness, palpitations, nausea, vomiting, limb weakness, and even temporary fainting; Moderate poisoning can cause symptoms such as excessive sweating, irritability, unsteady walking, paleness, confusion, drowsiness and fatigue, collapse or coma, and the mucous membranes are cherry red characteristic of gas poisoning; In severe poisoning, there is a deep coma, and the longer the coma, the more serious the consequences, often leaving sequelae such as dementia, memory and comprehension loss, and limb paralysis. Loss of various reflexes, incontinence, cold extremities, decreased blood pressure, shortness of breath, and death can occur quickly.

It is still necessary to seek medical attention as soon as possible, according to the severity of the severity, the window is open for ventilation, and the severe one needs to seek medical treatment.

Mild poisoning, in an environment that may produce a large amount of gas, feeling dizzy, headache, dizziness, tinnitus, nausea, vomiting, palpitation, and general weakness, if you can detect that it is gas poisoning, open the window in time to ventilate, inhale fresh air, and the symptoms will quickly reduce and disappear. Moderate poisoning, in addition to the above symptoms, can still appear sweating, irritability, unsteady walking, paleness, confusion, always feel unable to wake up, drowsiness and fatigue, if you can identify in time, take effective measures, you can basically **, rarely leave sequelae. Severe poisoning, accidents, especially in the night sleep caused by poisoning, the sun is three poles to be discovered, at this time most of them are delirious, trismus, whole body tics, incontinence, complexion and lips are cherry red, the whole body is twitching, the respiratory pulse is increased, the blood pressure rises, the heart rhythm is irregular, there are rales in the lungs, and the body temperature may rise.

Manifestations of gas poisoning:

1. Mild: The poisoning time is short, manifested as the early symptoms of poisoning, headache, dizziness, palpitations, nausea, vomiting, weakness of limbs, and even short-term fainting.

2. Medium-sized: the poisoning time is slightly longer, and on the basis of mild symptoms, prostration or coma may occur. ** and mucous membranes with a cherry red color characteristic of gas poisoning.

3. Severe: If the time is found too late, too much gas is inhaled, or a high concentration of carbon monoxide is inhaled in a short period of time, the patient presents a deep coma, various reflexes disappear, incontinence, cold limbs, blood pressure drops, shortness of breath, and will die quickly. In general, the longer the coma, the more serious the prognosis, often with sequelae such as dementia, memory and comprehension loss, and limb paralysis.

Gas poisoning: Gas poisoning in the household mainly refers to carbon monoxide poisoning, liquefied petroleum gas, pipeline gas, and natural gas poisoning.

Carbon monoxide poisoning is inhalation through the respiratory tract when the products of incomplete combustion of carbon-containing substances occur. It is more common in winter when coal stoves are used for heating, doors and windows are closed, and smoke exhaust is poor.

Liquefied petroleum gas, pipeline gas, natural gas poisoning, common in liquefied stove leakage or gas pipeline leakage, etc.

Gas poisoning according to the concentration of carbon monoxide contained in the inhaled air, the length of poisoning time, when the volume of carbon monoxide in the living room reaches, people will feel dizzy, headache, nausea, vomiting, weakness of limbs and other symptoms, more than that, as long as inhaled for half an hour, people will be asleep, and then coma, when reached, as long as inhaled for 1 hour can cause death.