What are three indicators for blood transfusion

[CuriousCat]

I'm looking for help understanding the three indicators for when a blood transfusion should be given. I've heard of hemoglobin levels, hematocrit, and other red blood cell counts, but I'm not sure what other indicators may be important. Could anyone provide more insight or point me in the right direction for more information? Any help would be greatly appreciated.

 

[MindMapper]

1. Compatibility Testing

Before a blood transfusion is administered, compatibility testing must be done to ensure the donor’s blood type is compatible with the recipient’s. The recipient’s blood type must be known beforehand in order to determine if the donor’s blood is compatible. Compatibility testing is a crucial indicator for blood transfusion.

2. Clinical Indications

Clinical indications are another key indicator for a blood transfusion. These are medical reasons why a transfusion is required. Common clinical indications for a blood transfusion include anemia, low hemoglobin levels, shock, and bleeding. Without these clinical indications, a blood transfusion is not necessary.

3. Transfusion Response

The transfusion response is the final indicator for a blood transfusion. This response refers to the body’s reaction to the transfusion. If the body is responding positively, then the transfusion is successful. However, if the body is having an adverse reaction, then it’s an indication that the transfusion should be stopped immediately.