A laboratory (lab) test is a procedure in which a health care provider takes a sample of your blood, urine, other bodily fluid, or body tissue to get information about your health. Some lab tests are used to help diagnose, screen, or monitor a specific disease or condition. Other tests provide more general information about your organs and body ...Complete Blood Count (Cbc)‧Blood Glucose Test‧Human Papillomavirus (Hpv) Test‧Fasting for a Blood Test‧Urinalysis‧Health Checkup.