Urinalysis: A general screening test that includes a physical, chemical, and microscopic examination of the urine. Urine Culture: Used to identify bacteria or fungi in the urine, indicating an infection. 24-hour Urine Test: Measures substances excreted in the urine over a 24-hour period, providing detailed information about kidney function. Urine Protein Test: Detects the presence of abnormal amounts of protein, which can be a sign of kidney damage. Microalbuminuria Test: Identifies small amounts of albumin in the urine, an early marker for kidney disease, especially in diabetic patients.