Question

why doctors advise us to go for a blood and urine tests for diagnosis of any disease? ​

Answer 1

Doctors request a urine test to help diagnose and treat a range of conditions including kidney disorders, liver problems, diabetes and infections. Testing urine is also used to screen people for illicit drug use and to test if a woman is pregnant

Answer 2

Answer:

Doctors request a urine test to help diagnose and treat a range of conditions including kidney disorders, liver problems, diabetes and infections. Testing urine is also used to screen people for illicit drug use and to test if a woman is pregnant.

A doctor will commonly draw some blood to gain a better idea of what’s going on inside your body. Blood is perhaps the most important window through which we can peer into a person’s health or illness