A lab test is a process where a health care worker takes your blood, urine, other fluids, or body tissue to get information about your body. Some lab tests are utilized to help analyze or screen a particular illness or condition. Different tests give some information about your organs and systems.
Lab tests assume a significant role in your health. However, they don’t give a total image of your health. a physical exam, medical history, and different tests can help in diagnosis and treatment choices.
Lab results are shown sometimes as numbers beside a reference range. A reference range are normal values. The range helps show what a normal result is.
Your lab results may likewise have one of these terms:
- Negative, which implies the condition or substance was not found
Positive, which implies the condition or substance was found