First of all, what is blood? There are three kinds of blood cells in blood: red blood cells, white blood cells and platelets. Every component of blood has its special function. ..... The following is omitted, and I'll get to the point.
Blood donation will weaken or even lose blood function. Simply put, the decrease of red blood cells will make the organs of the body not get enough oxygen, and the life function of cells can not be played normally. The dizziness after blood donation is because the brain doesn't get enough oxygen. Leukopenia is the decline of the body's ability to resist viruses and it is easy to get sick. Weakness after blood donation is this reason, and the decline of immune ability makes the cold virus that was originally insignificant take advantage of it. The decrease of platelets will make the wound difficult to heal. The main cause of leukemia is thrombocytopenia. Maybe you will say that everyone will say that the body will produce enough blood supplement after blood donation, but you know that all blood cells are differentiated from hematopoietic stem cells in bone marrow. Hematopoietic stem cells have a life span. The book says that two weeks after blood donation, the blood volume will be completely replenished (but please note: what is the supplement? Is plasma, blood and plasma are two concepts) After donating blood, you will feel thirsty, that is, you need to replenish plasma. Blood stations will provide sugar water or milk for free, which is why. Maybe you will say that I understand everything you say, but I still have to pay for the happiness of the majority of patients. But this elder who has been in hospital longer than you will tell you a more unexpected fact: it is the enthusiasm of unpaid blood donors that makes patients bear the higher cost of blood use. Because of the huge profits of blood, the government monopolized the blood collection channels. Actually, I don't agree with this statement. Standardize blood collection channels to ensure blood collection quality. When there was no blood station, the price per 200mm blood was 70 yuan RMB, and now the price is about 200mm 200 yuan RMB.
Moreover, in the past, blood donors had to pay corresponding economic compensation. Now they donate blood for free and don't need to pay any financial compensation to the blood donors. Our hospital goes to the blood station to buy blood, all of which are real money, and there is no shortage of a penny. These costs can only be passed on to patients, but there is nothing we can do. And because of a large number of unpaid blood donors, farmers and laid-off workers who used to live by selling blood have now broken their financial path and embarked on the road of crime! Some people say: can't blood donors use blood for free? Yes, first pay the money for blood used in the hospital, then go to the hospital office to get a certificate, then ask the doctor to sign it, take your ID card, medical record, operation notice and blood donation card, then stamp it in the health bureau, and then go to the blood station to apply for a refund (pray that the handlers are there). Some places also stipulate that patients must handle it in person! I met many patients and finally gave up the blood refund fee of the blood station, believing that I was unlucky. Others said: blood donation can at least be checked for free. I am very responsible to tell you that the blood station only does the most routine blood routine and hepatitis B test. There is even a report that I didn't verify. Let's have a look. Donate blood without physical examination? 2004.08.24 Dazhong Net-Dazhong Daily Why didn't you have a physical examination before donating blood? A few days ago, the author participated in a voluntary blood donation, and the staff of the blood bank began a busy blood drawing work without a substantive physical examination of the voluntary blood donors. In the face of many people's questions, the staff of the blood bank explained that since the implementation of the Blood Donation Law, there has been no physical examination, which is the case all over the country. Finally, what is the attitude of the blood station towards voluntary blood donation? This is hard to say. Anyway, Chengdu dumped hundreds of thousands of CC, and some blood was sold to pharmaceutical factories as raw materials. Basically, when there is a problem, it is dumped in batches. This kind of thing is not exposed in every city. People in blood stations are basically retired soldiers or social idlers. There are few medical college graduates, and the benefits are surprisingly good. Tens of thousands of year-end bonuses and millions of blood collection vehicles, believe it or not.
Finally, have you really seen doctors who often donate blood for free? The annual salary of ordinary employees in blood stations is 250,000, which sounds a bit suspenseful and can't help but make people doubt its authenticity. However, if so, what will people think? Judging from the situation reflected by netizens' posts, the reason why blood station employees can get high salaries is because blood stations occupy public resources of unpaid blood sources and use monopoly public resources to do unprofitable business. Citizens donate blood for free, and blood stations charge hospitals for blood supply. Although there must be a cost in the process of blood collection, it is not as high as the price of blood stations sold to hospitals, which brings rich income to blood stations. It is understood that the standard blood price of blood used in Guangzhou hospitals now is: every 200ml 220 yuan of whole blood, 50 or 100 ml small-dose whole blood charges 20 yuan per bag; Other rare blood group whole blood, 200 ml 660 yuan. God only knows how much money the blood station can make from it. Some netizens posted posts to expose the tricks during the period. A netizen said, "I heard from Xiao Yan (a staff member of a blood station in Hunan) that the blood station will draw 250 milliliters privately and deduct 50 milliliters for underground transactions. Only this one, the blood station can get each person 1 10,000 yuan every year. "