What is the CD3-positive T-cells test?
It is a blood test that measures the quantity and/or function of CD3-positive T-cells, which are essential for immune defense.
Why is this test recommended?
It is recommended to assess immune health, diagnose immune disorders, and monitor immune function during certain infections or treatments.
Who should take this test?
It is advised for individuals with suspected immune deficiency, recurrent infections, HIV patients, or those undergoing transplant/immunotherapy evaluation.
What do CD3-positive T-cells do in the body?
They play a key role in immune response by recognizing infected or abnormal cells and helping the body fight infections.
Is this test useful for HIV monitoring?
Yes, it helps monitor immune status in HIV/AIDS patients along with other immune cell markers.
Is fasting required for this test?
No, fasting is usually not required for this test unless advised by the doctor.
How is the sample collected?
It requires a blood sample, and BookMyTest provides FREE home sample collection by trained professionals.
How are the results used?
Doctors use the results to evaluate immune strength, detect immune disorders, and plan treatment or monitoring based on immune function.