Blood donation is an activity when you are willing to give blood to someone voluntarily. Your blood can be very meaningful for those who need a lot of blood during surgery, are injured, or have certain diseases, such as anemia, leukemia, or thalassemia.
Is your heart tapped to want to donate blood to those who need blood transfusions? Unfortunately not everyone can donate blood. Here are some requirements that you should know to become a donor.
The basic requirements for participating in blood donor activities are donors aged 17 to 70 years. The minimum body weight is 45 kg with systolic blood pressure below 180 and diastole below 100, for people with blood pressure that tends to be high. Meanwhile, people with low blood pressure, blood pressure systole / diastole which is considered safe is 90/50. Donors should also have a hemoglobin level around 12.5-17 g / dL, and no more than 20 g / dL.
After the above has been fulfilled, then you must pass the next condition, which is to have a physically fit body. This is important because your blood will enter someone's body. If you have a certain disease, it can affect the recipient's health condition.
The following are some conditions that are not allowed to become blood donors:
- Doctors are not permitted to donate blood related to your health condition.
- Suffering from diabetes.
- Suffers from cancer.
- Having heart and lung disease.
- Have high blood pressure.
- Suffer from epilepsy or frequent seizures.
- Having an infectious disease or at risk of communicable diseases such as syphilis, HIV / AIDS, flu, hepatitis B and / or C.
- Taking certain medicines.
- Having bleeding disorders such as hemophilia.
- Has been a drug or alcohol addict.
- Being pregnant and nursing.
Women who are menstruating can still become a donor if they do not feel sick or meet the hemoglobin standards that are considered safe when making a blood donor. Menstrual blood donors can be suspended if they experience excessive menstrual bleeding and have low hemoglobin levels.
Honestly consult your health and lifestyle conditions with donor officials before donating blood. This is useful to ensure your health will not be disturbed and to avoid risks to blood recipients.
Things to Look For Before and After a Blood Donation
Make sure the body is in prime condition before making a blood donor. Do not forget to consume healthy foods before taking blood. Avoid fatty foods because they can affect your blood quality. Try to drink plenty of water so that the body does not lack fluids and get enough sleep the night before. You are also advised not to engage in strenuous physical activity or consume alcohol one day before making a blood drive.
Before the blood draw is carried out, the health worker will conduct a physical examination and evaluate whether you are eligible to become a blood donor. When taking blood, a sterile needle will be inserted into a vein in your arm. For 5-10 minutes, your blood will be sucked up as much as 10 percent or about 470 ml. But you do not need to worry about lack of blood, because naturally the body will produce it again after taking blood. Usually your blood volume will return to normal after a few weeks after blood donation.
After that, you will be given a drink to prevent or relieve dizziness or weakness. At that time you will be allowed to rest for some time. Less than an hour, you are allowed to go home.
You can do blood donation again 3 months (men) and 4 months (women) after the last blood donor.
To prevent negative things from happening to you, follow the steps recommended below.
- Do not remove the tape in the injection area for the next six hours.
- It's best not to smoke for two hours after blood donation.
- Avoid lifting heavy items.
- Drink a lot of water.
- Eat iron-containing foods, such as beans or red meat.
Basically blood donation is a safe medical procedure. Most people do not experience side effects after blood donation. However, it is possible that you will experience mild pain, such as bruising at the point of taking blood, dizziness, weakness, or pain in the arm. Contact your doctor if you feel there are changes in body condition after blood donation.
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