| Term | Definition / Meaning / Stand for |
| A3C |
Anterior 3-Cavity |
| ACLS |
Advanced Cardiovascular Life Support |
| AF |
Atrial Fibrillation |
| AGT |
Angiotensinogen |
| AIHA |
Autoimmune Hemolytic Anemia |
| ALD |
Alcoholic Liver Disease |
| ALP |
Alkaline Phosphatase |
| AMC |
Anterior Myocardial Infarction |
| AOT |
Acute Onset of Toxicity |
| ARES |
Advanced Rheometric Expansion System |
| ASI |
Adrenaline Stress Index |
| ASS |
Arteriosclerotic Heart Syndrome |
| AX |
Axillary |
| Afferent |
A nerve that carries sensory information towards the central nervous system |
| BAC |
Blood Alcohol Concentration |
| BAE |
Bronchial Artery Embolization |
| BBD |
Benign Breast Disease |
| BC |
Blood Count |
| BCM |
Bone Conduction Mask |
| BCR |
B Cell Receptor |
| BDL |
Bile Duct Ligature |
| BEP |
Brain Embolic Pressure |
| BER |
Basal Energy Requirement |
| BHP |
Benign Prostatic Hyperplasia |
| BHS |
Bioanalytical Hybrid Sensor |
| BIC |
Brachial Index Classification |
| BIL |
Bilirubin |
| BIO |
Biopsy |
| BODA |
Bermuda Optimist Dinghy Association |
| BPA |
Bisphenol A |
| BRT |
Brachytherapy |
| BSA |
Body Surface Area |
| BST |
Bone Substituent Therapy |
| BST |
Bovine Somatotropin |
| BVM |
Bronchiolitis Ventilation Mode |
| BVM |
Bag-Valve-Mask |
| BYP |
By-Pass |
| BYS |
Balanced Yolk Solution |
| C5 |
Cervical Vertebra 5 |
| C6 |
Cervical Vertebra 6 |
| CD |
Clostridium Difficile |
| CDE |
Certified Diabetes Educator |
| CED |
Cognitive Emotional Disorders |
| CLA |
Chronic Lymphocytic Leukemia |
| CNS |
Central Nervous System |
| CO |
Cardiac Output |
| CPO |
Chronic Pain Outcome |
| CRA |
Cerebroretinal Arterial Disease |
| CSF |
Cerebrospinal Fluid |
| CVD |
Cardiovascular Disease |
| CXR |
Chest X-Ray |
| D5W |
Dextrose 5% in Water |
| DA |
Dopamine |
| DAG |
Diacylglycerol |
| DC |
Direct Current |
| DCE |
Dynamic Computed Tomography Enhancement |
| DCT |
Distal Convoluted Tubule |
| DHEA |
Dehydroepiandrosterone |
| DHR |
Department of Health Records |
| DMS |
Diagnostic Medical Sonography |
| DNA |
Deoxyribonucleic Acid |
| DNC |
Dilation and Curettage |
| DNR |
Do Not Resuscitate |
| DPN |
Diabetic Peripheral Neuropathy |
| DQB |
DQB Antigen |
| DQS |
Diagnostic Quality Score |
| DVM |
Doctor of Veterinary Medicine |
| DVT |
Deep Vein Thrombosis |
| EAC |
External Auditory Canal |
| ECM |
Extracellular Matrix |