

A | |
| Abdominal CT scan | ADAM |
| Abdominal film | ADAM |
| Abdominal MRI scan | ADAM |
| Abdominal tap | ADAM |
| Abdominal ultrasound | ADAM |
| Abdominal Ultrasound | Gale Encyclopedia of Nursing and Allied Health |
| ACE levels | ADAM |
| Acid-fast stain | ADAM |
| ACTH | ADAM |
| ACTH (cosyntropin) stimulation test | ADAM |
| ADH | ADAM |
| Adrenocorticotropic Hormone Test | Gale Encyclopedia of Medicine |
| AIDS Tests | Gale Encyclopedia of Medicine |
| Alanine Aminotransferase Test | Gale Encyclopedia of Medicine |
| Albumin - serum | ADAM |
| Aldolase test | ADAM |
| Aldolase Test | Gale Encyclopedia of Medicine |
| Aldosterone | ADAM |
| Aldosterone Assay | Gale Encyclopedia of Medicine |
| Alkaline Phosphatase Test | Gale Encyclopedia of Medicine |
| Allergy testing | ADAM |
| Allergy Tests | Gale Encyclopedia of Medicine |
| Allergy Tests | Gale Encyclopedia of Nursing and Allied Health |
| ALP | ADAM |
| ALP isoenzyme test | ADAM |
| Alpha fetoprotein | ADAM |
| Alpha-1 antitrypsin | ADAM |
| Alpha-1 antitrypsin | Gale Encyclopedia of Genetic Disorders Part I |
| Alpha-Fetoprotein Test | Gale Encyclopedia of Children's Health |
| Alpha-Fetoprotein Test | Gale Encyclopedia of Medicine |
| ALT | ADAM |
| Amino Acid Disorders Screening | Gale Encyclopedia of Medicine |
| Amniocentesis | ADAM |
| Amniocentesis | Gale Encyclopedia of Medicine |
| Amylase - blood | ADAM |
| Anaerobic Bacteria Culture | Gale Encyclopedia of Nursing and Allied Health |
| Angiogram | vpvideo |
| Angiography | Gale Encyclopedia of Cancer |
| Angiography | Gale Encyclopedia of Neurological Disorders |
| Angiography | Gale Encyclopedia of Surgery |
| Angiotensin-Converting Enzyme Test | Gale Encyclopedia of Medicine |
| Anoscopy | ADAM |
| Anoscopy | Gale Encyclopedia of Cancer |
| Anoscopy | Gale Encyclopedia of Medicine |
| Antepartum Testing | Gale Encyclopedia of Nursing and Allied Health |
| Anti-glomerular basement membrane | ADAM |
| Anti-smooth muscle antibody | ADAM |
| Antibody titer | ADAM |
| Antidiuretic Hormone (ADH) Test | Gale Encyclopedia of Medicine |
| Antiglobulin Tests | Gale Encyclopedia of Nursing and Allied Health |
| Antimitochondrial antibody | ADAM |
| Antinuclear antibody panel | ADAM |
| Antinuclear Antibody Test | Gale Encyclopedia of Medicine |
| Antistreptolysin O titer | ADAM |
| Antithrombin III | ADAM |
| Antithyroglobulin antibody | ADAM |
| Antithyroid microsomal antibody | ADAM |
| Aortic angiography | ADAM |
| APGAR | ADAM |
| Apgar Testing | Gale Encyclopedia of Medicine |
| Apolipoprotein B100 | ADAM |
| Arteriogram | ADAM |
| Arthrography | Gale Encyclopedia of Medicine |
| Arthroscopy | ADAM |
| Arthroscopy | Gale Encyclopedia of Medicine |
| Aspartate Aminotransferase Test | Gale Encyclopedia of Medicine |
| Aspergillosis precipitin | ADAM |
| Assessment | Gale Encyclopedia of Childhood and Adolescence |
| Assessment of Health Status | Gale Encyclopedia of Public Health |
| AST | ADAM |
| Audiology | ADAM |
| Audiometry | Gale Encyclopedia of Medicine |
| Auscultation | ADAM |


