Blood is a special biological product. Blood is also considered a medicine, when needed, it must be used according to the correct indication. Because blood transfusion also has the potential risk of unforeseen complications. Therefore, some of the following principles when transfusing blood must be strictly followed to help ensure the safety and life of the patient.

Many people are still hesitant about the fact that donating blood can cause harm. The truth is not like that. In fact, this is an opportunity to help improve health and patients can also be tested when donating blood.