4270. Blood phenotype: Blood group/Rh factor (Rh), Rh system antigens (C, c, E, e), Kell system antigen K (Kell)
Turnaround time (days): 1
1850 ₴
Description
This extended test determines the blood group and Rh factor, including weak or variant antigens (e.g., weak D). If standard testing shows an Rh-negative result, phenotyping may confirm Rh-positive status. This test is important for safe blood transfusion and pregnancy preparation.
When and who needs the test?
- Detection of hidden Rh-positive status when standard sera indicate Rh(−).
- Accurate blood donor matching, especially for repeated transfusions.
- Preoperative and transplant preparation.
- Pregnancy planning and monitoring, particularly when there is a risk of Rh incompatibility.
Biological material
- Venous blood
Preparing for a blood test
In order to exclude factors that may affect the test results, we recommend to follow the preparation rules:
- an important condition for laboratory tests is to take blood on an empty stomach.
- 6-12 hours before the test, you should avoid eating, drinking alcohol, smoking, and limit physical activity. Drinking...