What is the World Health Organization s definition of sudden death? What are the causes of sudden de

According to the WHO definition, sudden death is a patient who is usually in good health or appears to be healthy, and the sudden death due to a natural disease in an unexpectedly short period of time is sudden death, and there are many causes of sudden death, mainly myocardial infarction, cerebral hemorrhage, pulmonary embolism, acute necrotizing pancreatitis, asthma and allergies.

Sudden death by the World Health Organization is defined as sudden death of an unexpectedly healthy or apparently healthy patient due to a natural disease within an unexpectedly short period of time.

The causes of sudden death are mental factors, excessive fatigue, excessive alcohol consumption, primary diseases.

Sudden death is defined as the sudden death of a person who would otherwise be healthy or appear to be healthy. The main cause of sudden death is cardiac arrest.

That's not what you're seeing......

a. The parts of the heart are no longer working.

b. The power generation of the heart power generation organ cannot be accepted by the myocardium, the veins are blocked c, and the heart stops beating.

d. All organs of the heart are vibrating.

In fact, there is no right answer to this question at all......The description of the options in the question is also very inadequate. It can be said that none of them are the right answers. A and C are exactly the same thing, while B refers to a severe conduction block, which can also lead to sudden death; As for D, it is likely to refer to the most common cause of sudden death – ventricular fibrillation.

Therefore, the items here can be regarded as the cause of sudden death.

a Ventricular fibrillation.

b Blood is no longer supplied to the atrium.

c The heart can no longer produce blood.

d The heart is no longer beating.

The answer to this question is A. Ventricular fibrillation is the most common cause of sudden death, and the vast majority of patients with cardiac arrest begin with ventricular fibrillation. For other options, the central atrium in item B is not the main blood supply, but the ventricle is; In item C, the heart does not actually have a hematopoietic function, hematopoiesis mainly depends on the bone marrow, and this is not related to sudden death; What was stated in subparagraph (d) was not the main reason.

The most common causes of sudden death are: ().

a.Drown; b.Electric shock;

c.chronic stool poisoning;

d.crown jujube disordered heart disease;

Correct Answer: D

Why is sudden death called the most serious disease in humans? What behaviors can cause sudden death? According to statistics, there are more than 500,000 sudden deaths in China every year, of which young people account for a large proportion.

Many of these cases of sudden death are caused by cardiovascular and cerebrovascular diseases, such as heart disease, cerebral infarction, cerebral thrombosis, etc., and various small behaviors in daily life are easy to lead to sudden death, and it is hoped that it will be corrected immediately. The following is an introduction to what situations can easily cause sudden death.

If our body is in a state of restless operation for a long time, it is easy to cause emaciation and too much mental tension under long-term high-wear-resistant work, coupled with not very good rest time and dietary structure, it will promote the human body to be significantly harmed, resulting in acid-alkaline and endocrine disorders of the solution, resulting in irregular heartbeat or sudden death.

Ups and downs or too much annoyance can cause blood pressure to rise, speed up the heartbeat, improve cardiovascular elastic force, easy to lead to irregular heartbeat and insufficient blood supply to the heart, in addition to easy to cause palpitation, chest tightness and shortness of breath, and eventually cause sudden death.

If you eat too much at one time, it will promote the injection of a lot of blood into the digestive system to help digestion and absorption, resulting in a low blood supply to the cardiovascular system and the brain, which in turn will increase the pressure on cardiovascular work. In addition, overeating will also harm the normal respiration of plants, especially diabetic patients, who are very likely to produce myocardial hypoxia and cerebral ischemia due to eating too much, causing sudden death.

Many ethyl acetates enter the blood circulation system, which not only harms the liver, but also causes cardiovascular and cardiac disorders. Certain ingredients in cigarettes can also harm the five organs of the human body; Long-term smoking and alcohol abuse can clog the capillaries, causing a heart attack or cerebral infarction.

In general, everyone must pay great attention to cardiovascular and cerebrovascular diseases, and here is a reminder that everyone must pay attention to shaping high-quality living habits in daily life and avoid overwork or behaviors that reveal the human body.

Sudden death refers to sudden death, the vast majority of sudden death patients are caused by acute myocardial infarction, patients in the case of extreme exertion, lack of sleep, general sudden cardiac death is the most common, mental stress response, electrolyte metabolism disorder or serious infection, there are some other unexplained sudden death,

The most common cause of sudden death in adolescents and children is severe myocarditis, and the most common cause of sudden death in middle-aged and elderly people is acute myocardial infarction.

These diseases invade the heart, causing a large amount of necrosis of the myocardial wall, which will affect the heart's beating, and if the heart's beating stops, there is no way to deliver blood and nutrients to the whole body, in which case the patient may die suddenly.

Therefore, once we have symptoms of chest discomfort, we must go to the hospital in time.

Because sudden death is difficult to treat, working too long, or worrying about fatigue or staying up late, not exercising or getting enough sleep, it is easy to lead to sudden death.

Which of the following is one of the main causes of sudden death? (imitation leather) aThe heart jujube stool can no longer make blood.

b.The atria no longer supply blood.

c.Ventricular fibrillation.

d.The heart is no longer beating.

Correct answer: c