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When people go to the hospital, no matter what kind of disease they go to, the doctor will check it, and every examination starts with a blood draw, even a simple cold.
So why do you have to have your blood drawn as soon as you arrive at the hospital?
Where does the blood go?
Some people wonder if the blood will be sold, or if something illegal will be done.
Why do you have to draw blood as soon as you arrive at the hospital and where does the blood go to be drawn.
People say that they have to have their blood drawn as soon as they arrive at the hospital, and some people may be most afraid of having their blood drawn because they are sick.
In TV dramas or film and television works, there are many scenes of blood drawing, always a nurse holding a syringe and pressing it on a patient's arm, and then punching out his blood sample, sometimes bucket a lot of tubes, and draw a lot of blood.
This is something that many people are afraid of in their lives, because they are afraid of pain, some people may be afraid of stinging, and some people are afraid of blood and water, and they will faint when they see their own blood.
But why do you have to have a blood draw when you go to the hospital?
What does this have to do with seeing a doctor?
Where does the blood go?
In fact, going to the hospital to have blood drawn is not really "going to the hospital to have blood drawn", but in some cases, blood will be drawn.
So it's not like you have to have blood drawn every time you see a doctor.
Generally, blood will only be drawn when a diagnosis is needed, such as at the time of initial or follow-up visits, during treatment, etc.
The truth is revealed, the reason for the blood draw is a confirmed disease.
In fact, the reason for going to the hospital to have blood drawn is very simple, it is to diagnose the disease.
When people see a doctor, they often only know their own symptoms, but the symptoms are relatively abstract, and different diseases may cause similar symptoms, so it is difficult for doctors to judge based on the symptoms.
However, blood drawing is different, blood drawing can show abnormalities inside a person's body, which is equivalent to giving doctors a key key, so that doctors can judge the state of the human body according to the internal data of the human body.
First of all, blood can be drawn to detect the biochemical indicators of the body, find out what substances in the human body exceed the standard, and then judge which diseases may be based on these substances exceeding the standard.
Then you can also detect the cells inside the human body to see if the cells are normal, if the cells are not normal, then there is definitely a big problem inside the body.
In addition, blood can also be drawn to check for inflammation and infection and other diseases, in short, blood can detect many abnormal indicators of diseases in the human body, so it helps doctors to diagnose diseases to a certain extent.
Then there is the blood draw can find out what viruses are inside the human body, which is an obvious key for doctors, because many viruses have their own unique characteristics, as long as the virus is detected, you can judge what the disease is according to the virus.
Therefore, although it is uncomfortable to draw blood, it is the most convenient and fast way to diagnose the disease.
So where does the blood go?
The blood drawn is sent to a laboratory at the hospital for testing.
The laboratory of the hospital is a very large room, and the room is filled with a large number of experimental instruments that can perform various tests on the blood and obtain a large amount of data inside the body.
In order to save time, there will be a lot of staff in the hospital laboratory, each of whom is responsible for a project, so that all projects can be carried out at the same time without wasting time.
The blood drawn is subjected to a variety of tests, and since the time required for each test varies, some items can get results relatively quickly, while others may take days or even weeks to get results.
All the results are recorded and then handed over to the doctor, who interprets the results and then judges the patient's condition and physical condition based on the results.
All the results will be written in the medical record, because this is the most important part of the patient's condition, so the doctor is very careful when writing the medical record and will not make mistakes.
The blood that is drawn out is not directly discarded, and although it is no longer useful after use, it is not directly discarded, but is incinerated in a special container, so the blood that is drawn out will never be sold.
Where the blood goes, natural resources, will not be sold.
After the blood is professionally processed, it has no vital signs and is the most common waste in the hospital, so no one will be interested in it, and naturally no one will sell it.
Therefore, there is absolutely no such thing as the blood being sold, and it is just a matter of suspicion.
Of course, the blood drawn out also has some special uses, such as using it for virus testing.
The hospital conducts a virus spread test every year to prevent the virus from spreading inside the hospital, so at this time, the blood drawn out will be used for the spread test.
The blood is drawn into a sample box and then placed in a machine, which mixes the blood with a nutrient solution and then adds the right amount of virus to see if the virus can infect the blood, and if so, it proves that there is a problem with the blood.
There is also a special use for donations.
Because many people need blood, but blood is very scarce, so once someone can donate blood, then it will be donated, and this donated blood is used to treat patients and will not be sold for no reason.
The blood bank of the hospital will have a large amount of blood, and then the appropriate blood will be selected according to the type of blood and the doctor's use, and then the patient will be transfused.
So, don't worry too much about the blood you draw out will be sold, the hospital will not do this kind of irresponsible thing to the patient, every piece of blood in the hospital is used to treat the patient, it will not be dumped and will not be sold.
At the same time, it is also necessary to understand a truth, that is, blood is the most precious resource of the human body, and it is impossible for the human body to lose so much blood for no reason, so there is no need to worry about this.
epilogue
It is painful and painful to have blood drawn, but it is well worth it to have a blood test if you want to diagnose the disease.
As long as it is understood that the blood drawn by the hospital is used to treat patients, people should not speculate, which will only add unnecessary burden to doctors and nurses.