What does "UA" commonly refer to in laboratory tests?

In laboratory tests, "UA" commonly refers to urinalysis. This is a comprehensive screening process that evaluates the chemical and physical properties of urine, helping to detect various pathological conditions and assess overall health.

Urinalysis is essential in diagnosing a range of disorders, including urinary tract infections, kidney disease, and metabolic conditions. The test may involve several components, such as visual examination, chemical analysis (for pH, specific gravity, proteins, glucose, etc.), and microscopic examination (looking for cells, crystals, and bacteria).

This understanding is crucial for healthcare professionals, as it allows them to interpret results accurately and provide appropriate patient care. The other terms listed do not align with the established abbreviation "UA" used in clinical settings, thus confirming urinalysis is the correct interpretation.