UA is a medical abbreviation with more than one meaning — most commonly Most commonly Urinalysis. Its meaning depends on the clinical context.
What does UA mean?
| Meaning | Context | Field |
|---|---|---|
| Urinalysis | Laboratory and General Medicine | A common test that examines a urine sample for its appearance, chemical content, and cells. It helps detect urinary tract infections, kidney disease, and diabetes, and is often one of the first tests ordered. |
| Unstable Angina | Cardiology | Chest pain from the heart that occurs at rest or is new or worsening, part of acute coronary syndrome. This meaning appears in cardiac and emergency notes. |
Why it matters
On a kidney, infection, or general note UA usually means urinalysis. On a cardiac note it may mean unstable angina, so context matters.
Frequently asked questions
What does UA stand for in medicine?
UA most often means urinalysis, a common test that examines a urine sample. It can also mean unstable angina in cardiology.
What is a urinalysis?
It is a test of a urine sample that checks its appearance, chemical content, and cells, to help detect urinary tract infections, kidney disease, and diabetes.
What does UA mean in cardiology?
In heart care UA can mean unstable angina, chest pain that occurs at rest or worsens, and is part of acute coronary syndrome.
How do I know which UA is meant?
Context tells you. On a kidney or infection note it means urinalysis, while on a cardiac note it usually means unstable angina.