Archives: Abbreviations

ABG stands for Arterial blood gas. What does ABG mean? A blood test measuring oxygen, carbon dioxide, and pH. When is ABG used? Assesses respiratory and metabolic status.

ECG stands for Electrocardiogram. What does ECG mean? A recording of the heart's electrical activity. When is ECG used? Used to detect arrhythmias, ischemia, and heart attacks.

Hb stands for Hemoglobin. What does Hb mean? The oxygen-carrying protein in red blood cells. When is Hb used? Low levels indicate anemia; part of the CBC.

RBC stands for Red blood cell (count). What does RBC mean? Cells that carry oxygen; a count assesses for anemia. When is RBC used? Part of the complete blood count.

WBC stands for White blood cell (count). What does WBC mean? Cells of the immune system; a count indicates infection or inflammation. When is WBC used? Part of the complete blood count.

CBC stands for Complete blood count. What does CBC mean? A blood test measuring red cells, white cells, and platelets. When is CBC used? One of the most commonly ordered blood tests.

UTI stands for Urinary tract infection. What does UTI mean? An infection in any part of the urinary system. When is UTI used? Common; presents with dysuria, frequency, and urgency.

TIA stands for Transient ischemic attack. What does TIA mean? A temporary stroke-like episode, often called a mini-stroke. When is TIA used? A warning sign of possible future stroke.

CVA stands for Cerebrovascular accident. What does CVA mean? A stroke; interrupted blood supply to the brain. When is CVA used? A medical emergency; may be ischemic or hemorrhagic.

DM stands for Diabetes mellitus. What does DM mean? A condition of high blood sugar due to insulin problems. When is DM used? Type 1 and Type 2; managed with diet, medication, or insulin.