Free blood donors who have passed the blood test after participating in blood donation can enjoy free blood use according to the following standards;
First, those who donate more than 200 ml of blood can enjoy three times the amount of blood donation;
Two, blood donation accumulated more than 600 ml, I and my spouse and immediate family members can enjoy three times the total amount of blood donation;
Three, unpaid blood donation accumulated more than 1000 ml, I and my spouse and immediate family members can enjoy unlimited free blood use;
If the blood of unpaid blood donors fails to pass the test after participating in blood donation, I can still enjoy free blood use equal to the amount of blood donated.
And blood donors also have strict conditions:
A, blood donors health examination standards
1, age: 18-55 years old
2. Weight: male ≥50kg, female ≥45kg.
3. Blood pressure: 12 ~ 20/8 ~ 12 kPa, pulse pressure: ≥4 kPa.
4. Pulse rate: 60- 100 beats/min, and high endurance athletes ≥50 beats/min.
5. The temperature is normal.
6. The skin has no yellow staining, no wound infection, no extensive dermatosis and no obvious swelling of superficial lymph nodes.
7. There is no serious disease in the five senses, no yellow staining in the sclera and no goiter in the thyroid gland.
8 limbs without serious disability, no serious dysfunction, no redness and swelling of joints.
9. Chest: the heart and lungs are normal (the physiological murmur of the heart can be regarded as normal).
10, abdomen: the abdomen is flat and soft, without lump, tenderness and hepatosplenomegaly.
Second, it is temporarily impossible to donate blood.
1, tooth extraction or other minor operations within half a month.
2. Women are three days before and after menstruation, less than six months after pregnancy or abortion, and less than 1 year after childbirth and lactation.
3. The recovery of cold and acute gastrointestinal diseases is less than 1 week, acute urinary tract infection is less than 1 month, and pneumonia is less than 3 months.
4. Some infectious diseases: those who have recovered from dysentery for less than half a year; The recovery of typhoid fever is less than 1 year, brucellosis is less than 2 years and malaria is less than 3 years.
5. Transfusion of whole blood and blood component in recent 5 years.
6, less than half a year after major surgery, appendectomy, hernia repair, tonsillectomy less than 3 months.
7. The local inflammation of the skin healed less than 1 week, and the extensive inflammation healed less than 2 weeks.
Three, the amount of blood donation and blood donation interval
The state encourages healthy citizens aged 0/8 to 55 to donate blood voluntarily. It is stipulated that each blood donation is generally 200 ml to 400 ml, and the interval between two blood donations is not less than 6 months.
Four, before and after blood donation should pay attention to the problem:
1, before donating blood:
It is necessary to learn the knowledge of blood donation, understand the common sense of blood donation, and eliminate nervousness. Don't eat greasy food or drink alcohol for two meals before blood donation, but don't eat light food such as steamed bread and vegetables on an empty stomach. And it is best to take a bath or wash your arms.
2. After donating blood:
After normal people donate 200-400 ml of blood, they should pay attention to the normal collocation of diet and nutrition, supplement nutrition appropriately, eat lean meat, eggs, milk, bean products, vegetables and fruits, and drink plenty of water that day, but don't overeat. Don't take part in strenuous exercise or entertainment all night on the day of blood donation.