Rapid Urine Pregnancy Test - Urine Pregnancy Test (hCG)

A rapid (specific immunoassay) laboratory test based on the principle of lateral flow immunoassay to detect the presence of human chorionic gonadotropin (hCG) in a urine sample. The test strips or devices contain specific antibodies that bind to hCG if present, resulting in a visible marker (usually a line or positive sign) in the test area within minutes.