Nanning central blood station to donate blood at least how much
Publish: 2021-04-20 12:59:10
1. Blood donation in the central blood station is voluntary blood donation and there is no reward
before blood donation, we will give you a blood test, one is to see if you have anemia, the other is to see what kind of blood type you are
generally, the amount of blood donation is 200-400ml
after blood donation, you will be given a red book of voluntary blood donation and something will be sent. Two years ago, I gave them milk and cakes. I don't know what I've made recently.
before blood donation, we will give you a blood test, one is to see if you have anemia, the other is to see what kind of blood type you are
generally, the amount of blood donation is 200-400ml
after blood donation, you will be given a red book of voluntary blood donation and something will be sent. Two years ago, I gave them milk and cakes. I don't know what I've made recently.
2. The safe amount of blood donation is 200 ml at a time, not more than 400 ml at most The blood donation law stipulates that the blood donation interval shall not be less than 6 months. According to human physiological law, the life span of red blood cell is 120 days, white blood cell is 9-13 days, platelet is 8-9 days. According to the normal rate of physiological function recovery, a person needs 4 months interval after blood donation to supply blood again
the total blood volume of a healthy person is about 8% of the body weight. Usually, 80% of the blood circulates in the heart and blood vessels; Another 20% of the blood is stored in the liver, spleen and other organs. Once you lose blood or do strenuous exercise, the blood goes into the circulatory system< The total blood volume of an alt is about 4000-5000 ml. Therefore, the weight standard of blood donation is 50 kg for men and 45 kg for women. A person donates 200-400 ml of blood at a time, which only accounts for 5% - 10% of the total blood volume. The stored blood will be replenished immediately. Water and inorganic substances lost after blood donation will be supplemented in 1-2 hours; Plasma protein can be replenished in one or two days; Platelets, white blood cells and red blood cells will soon return to their original levels.
the total blood volume of a healthy person is about 8% of the body weight. Usually, 80% of the blood circulates in the heart and blood vessels; Another 20% of the blood is stored in the liver, spleen and other organs. Once you lose blood or do strenuous exercise, the blood goes into the circulatory system< The total blood volume of an alt is about 4000-5000 ml. Therefore, the weight standard of blood donation is 50 kg for men and 45 kg for women. A person donates 200-400 ml of blood at a time, which only accounts for 5% - 10% of the total blood volume. The stored blood will be replenished immediately. Water and inorganic substances lost after blood donation will be supplemented in 1-2 hours; Plasma protein can be replenished in one or two days; Platelets, white blood cells and red blood cells will soon return to their original levels.
3. Girls 200 cc, boys 300 CC, but now the blood donation point, the doctor asked people to donate more, boys to 400 can,,, girls also want 300, at that time, you just say that only so much, because you are not allowed to donate too much love, or the body is not allowed to donate too much,,,
4. I went to our school to donate blood once. At that time, the boys took 400cc and the girls 200cc. There was also weight restriction in blood donation. The doctor would not let you donate too thin. Blood donation is good for your health. Don't worry
5. A blood donation is generally 200 ml, not more than 400 ml at most, and the interval between two collections is not less than 6 months.
6. Blood donation is usually 200 to 400 CC. If you are in good health and not very tired from work, you can offer 400 CC. According to the situation, we should pay attention to the taboo of blood donation. Patients with high blood pressure, low blood pressure, anemia and poor constitution are not suitable for blood donation. If there are infectious diseases, we can not donate blood, so as to avoid infecting others with infectious diseases.
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