AAT
Activity as tolerated
abd
Abduct
ABD
Abdomen
ABG
Arterial Blood Gases
Ac
Before meals
Ad lib
As desired
ADL
Activities of daily living
AES
Antiembolic Stocking
A/E
Air entry
A Fib
Atrial Fibrillation
AP
Apical pulse
A/R
Apical/Radial Pulse
ARDS
Adult respiratory distress syndrome
Art line
Arterial line
ASA
Acetylsalicylic acid
Ausc
Auscultation
AV
Artero-venous
Ax
Axilla
Ba Enema
Barium enema
BBS
Bronchial breath sound
BGM
Blood glucose monitoring
Bicarb
Bicarbonate
BID
Twice daily
B/K amp
Below knee amputation