Voluntary blood donation is a noble act of selfless dedication and saving lives, and is the general direction of my country's blood industry. Blood donation is a manifestation of love, which can relieve patients from pain and even save other people's lives. Its value cannot be measured by money. Advocating free blood donation is necessary to save lives and is a manifestation of social civilization and progress. 1. The benefits of voluntary blood donation 1. Beneficial to blood metabolism Appropriate blood donation can stimulate the body to produce new blood cells, enhance hematopoietic vitality, benefit blood metabolism, and enhance the body's immunity. 2. Reduce blood viscosity Persistently donating a moderate amount of blood can significantly reduce blood viscosity, speed up blood flow, and help improve the body's blood and oxygen supply and maintain normal physiological functions. 3. Prevent the occurrence of some diseases Donating blood regularly and in moderation can remove impurities, toxins, and fat from the blood, reduce the incidence of arteriosclerosis and cardiovascular and cerebrovascular diseases, and prevent cancer. 4. Good for Mental Health Donating blood is a noble act. While helping others and being kind to others, it can purify your spirit, comfort your soul, and is beneficial to your mental health. 2. Will voluntary blood donation spread diseases? Donating blood voluntarily will not transmit diseases. Because the needles and blood bags used by the central blood station are disposable blood collection equipment that have passed strict national testing, each blood donor uses a new blood bag, and after enough blood is collected, the needle is cut off on the spot, and then centrally disinfected with high pressure and destroyed. 3. Basic requirements for blood donation According to the Blood Donation Law of the People's Republic of China, blood donors must meet the following conditions: 4. Preparations before donating blood Do not take medicine, drink alcohol, or eat a light diet before donating blood. Make sure you get enough sleep and avoid strenuous exercise the day before donating blood. Drinking some water appropriately can enhance the body's tolerance and regulatory function, but it is not advisable to drink excessively. 5. Precautions after blood donation The National Health Commission pointed out the matters that need to be paid attention to after donating blood: 1. Protect the venipuncture site. Do not let it get wet, contaminated by dirty objects, or rub it within 24 hours. 2. Personal activities should be moderate. Do not do physical labor, sports competitions, or overnight entertainment on the day after donating blood. 3. Do not overdo the nutritional supplements. You can eat fresh fruits and vegetables, soy products, dairy products, fish, shrimp, meat, eggs, etc. 4. Drink more water than usual and avoid coffee or alcohol. 5. Avoid staying in excessively hot environments. |
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