Things to note before donating blood Things to note after donating blood

Voluntary blood donation is a basic national policy of our country. It is the best expression of love and dedication, and it is also a noble act of saving lives and helping the wounded. However, blood donation should not be blind. There are some things that require special attention before and after blood donation.

Things to note before donating blood

1. Before donating blood, you must pay attention to the certain requirements for age and weight. Only healthy people who have passed normal physical examinations can donate blood. Before donating blood online, you should check your physical condition to see if you can meet the requirements for blood donation.

2. Please note before donating blood that blood donation is not a blind and impulsive behavior. People with anemia, leukemia and AIDS are not suitable for blood donation, and people who have undergone surgery recently are even less suitable for blood donation. People with blood diseases may endanger the health of others after donating blood, and people who lack blood in their bodies will harm their own health after donating blood.

Things to note after donating blood

1. After donating blood, you should take a rest for a while. Don't be anxious. You should press the blood collection site with a cotton ball for 5 to 10 minutes until the bleeding stops. On the day after donating blood, you should also pay attention to the hygiene of the needle hole to prevent sewage from entering the blood vessel through the needle hole.

2. After donating blood, you should also pay attention to replenishing nutrition, especially body fluids. If conditions permit, you can eat more lean meat, eggs, pork liver and soy products. You can also eat some fresh vegetables such as celery and spinach, but you cannot take supplements, and you cannot eat and drink too much after donating blood, otherwise it will have adverse effects on your health.

3. Within 24 hours after donating blood, you should also be careful not to engage in strenuous exercise. Those who engage in high-temperature work, high-altitude work and sports competitions should pay attention to timely rest, especially those who feel physical fatigue after donating blood, they should ensure adequate sleep.