A&O x3
Alert and oriented to person, place, and time
A&O x4
Alert and oriented to person, place, time, and event
A-FIB
Atrial fibrillation
AAA
Abdominal aortic aneurysm
ABC
Airway, breathing, circulation
ABD
Abdomen (abdominal)
ACLS
Advanced cardiac life support
AKA
Above the knee amputation
ALS
Advanced life support
AMA
Against medical advice
AMS
Altered mental status
AMT
Amount
APPROX
Approximately
ASA
Aspirin
ASSOC
Associated
BG
Blood glucose
BILAT
Bilateral
BKA
Below the knee amputation
BLS
Basic life support
BM
Bowel movement
BP
Blood pressure
BS
Breath sounds
BVM
Bag- valve- mask
C SECTION
Caesarean section