Precautions before donating blood, precautions before and after blood donation

Don't forget to bring your ID or other valid ID; Moreover, do not take ** sex drugs one week before blood donation, ensure adequate sleep the day before, maintain daily habits, and do not do long-term strenuous exercise; Do not donate blood on an empty stomach, eat lightly, and do not eat high-fat or high-protein foods, such as fatty meat, fish, fritters, and no alcohol, during the first two meals of blood donation.

1) Bring your ID card or other valid identity documents;

2) Ensure sufficient sleep the day before donating blood, maintain daily habits, and do not do long-term strenuous exercise;

3) Do not donate blood on an empty stomach, should eat a light diet, do not eat high-fat or high-protein foods for two meals before donating blood, such as fatty meat, fish, fritters, do not drink alcohol, etc.;

4) Before donating blood, the arm, especially the elbow blood collection site, should be cleaned;

5) Understand some knowledge of blood physiology to avoid emotional tension.

1. Learn the knowledge of blood donation and eliminate tension;

2. Don't eat too greasy food for two meals before donating blood, but don't eat on an empty stomach, you can eat some lighter food.

3. Don't drink alcohol, especially hard liquor.

4. Take a shower before donating blood, keep your arms clean, get enough sleep, and don't do strenuous exercise.

Don't forget to bring your ID or other valid ID; Moreover, do not take ** sex drugs one week before blood donation, ensure adequate sleep the day before, maintain daily habits, and do not do long-term strenuous exercise; Do not donate blood on an empty stomach, eat lightly, and do not eat high-fat or high-protein foods, such as fatty meat, fish, fritters, and no alcohol, during the first two meals of blood donation.

Precautions before and after blood donation, you need to know!

Don't forget to bring your ID or other valid ID; Moreover, do not take ** sex drugs one week before blood donation, ensure adequate sleep the day before, maintain daily habits, and do not do long-term strenuous exercise; Do not donate blood on an empty stomach, eat lightly, and do not eat high-fat or high-protein foods, such as fatty meat, fish, fritters, and no alcohol, during the first two meals of blood donation.

1. Precautions before donating blood

1.The Blood Donation Law stipulates that the age of blood donors is 18 to 55 years old (if multiple blood donors who have not had a blood donation reaction in the past and meet the requirements of the health examination voluntarily request to donate blood again, the age can be extended to 60 years old), and the weight of men is 50kg, and the weight of women is 45kg. Whole blood can be donated again after an interval of more than half a year, and component blood can be donated at an interval of more than three months; You can donate blood again 15 days after donating machine blood and whole blood after an interval of 28 days.

2.Blood donation is not allowed if you have infectious diseases, serious diseases of vital organs, endemic diseases, etc., and you should postpone blood donation if you have a cold, inflammation, or three days before and after women's periods.

3.Do not take your medication for a week before donating blood.

4.Eat a clean diet, eat less fat, and do not donate blood on an empty stomach. You can eat as usual on the day before and on the day of blood donation, but it is advisable to be low in fat, do not eat greasy foods such as fritters, milk, meat, fat, etc., too greasy will affect the blood quality, and blood donation is not allowed for the time being.

5.Don't drink alcohol the day before and on the day of blood donation, especially hard alcohol.

6.Get enough sleep the night before donating blood and don't do strenuous exercise.

7.You must bring your real and valid documents (citizen ID card, military ID, passport, driver's license, home return permit), and if you have donated blood, try to bring the "Free Blood Donation Certificate".

8.Read the knowledge of blood donation carefully to eliminate nervousness.

2. Precautions after blood donation

1.Try not to lift heavy objects on the arm donating blood, and keep the infusion patch attached to the eye of the needle for at least 6 hours to keep the eye of the needle clean.

2.Do not drink alcohol for 24 hours after donating blood, and drink plenty of water within 4 hours.

Try not to do strenuous exercise, heavy physical labor and high-altitude work for 3 days to avoid external injuries.

4.Get enough sleep that night after donating blood, and work and life will continue as usual the next day.

5.If you have a small amount of subcutaneous bruise at the eye of the needle in your arm, apply an appropriate cold compress immediately, and you can apply a warm compress 48 hours after the blood donation to facilitate absorption. If a hematoma develops, consult a doctor in time and treat it according to the doctor's advice.

Before donating blood: 1) Bring your ID card or other valid identity documents;

2) Ensure sufficient sleep the day before donating blood, maintain daily habits, and do not do long-term strenuous exercise;

3) Do not donate blood on an empty stomach, should eat a light diet, do not eat high-fat or high-protein foods for two meals before donating blood, such as fatty meat, fish, fritters, do not drink alcohol, etc.;

4) Before donating blood, the arm, especially the elbow blood collection site, should be cleaned;

5) Understand some knowledge of blood physiology to avoid emotional tension.

After blood donation: 1) Compress the needle for about 10 minutes or use an elastic bandage for about 20 minutes to prevent subcutaneous bleeding;

Keep the needle eye dry and clean, and do not get wet within 4 hours to avoid infection;

Do not lift heavy objects within 24 hours of blood donation;

2) Do not do strenuous exercise for 1-2 days;

3) Drink more water, appropriately supplement some foods with high vitamin C and iron content, lean meat, eggs, pork liver, soy products, vegetables, fruits, etc.;

Precautions before and after blood donation, you need to know!

Blood donation has nothing to do with vision, so don't worry. Rest well a day or two before donating blood, don't overeat, just treat it with a normal heart. After donating blood, there is no need to make a big supplement, just eat a normal diet.

It is especially important to note that women avoid donating blood during their menstrual period. If you are in good health, donating blood is good and plays a role in metabolism.