Medical Abbreviations Flashcards
a
artery
ā
before
aa
of each; arteries
a.c.
before a meal
acc.
accommodation
AD
advance directive
ADH
antidiuretic hormone
ad lib.
freely; as desired
ad sat.
to saturation
AF
atrial fibrillation
AI
aortic incompetence; aortic insufficiency
alt. dieb.
every other day
alt. hor.
every other hour
alt. noc.
every other night
AM
morning
a.m.a.
against medical advice
ant.
anterior
A - P
anterior - posterior
ap
before dinner
AQ , aq
water
aq. frig.
cold water
ARC
AIDS - related complex
A - V , AV , A / V
arteriovenous; atrioventricular
av.
avoirdupois
a measure of weight of the avoirdupois and the apothecaries’ system that is equal to 16 oz.
BAC
blood alcohol content
bib.
drink
b.i.d.
twice a day
b.i.n.
twice a night
BK
below the knee
BM
bowel movement
BP
blood pressure
bpm
beats per minute
BSA
body surface area
BW
birth weight; body weight
Bx
biopsy
C
Calorie (kilocalorie); Celsius
c
calorie (small calorie)
cˉ
with
ca.
about; approximately; cancer
Cal
large calorie
CAP
let (the patient) take
cap.
capsule
cath
catheter
CBC
complete blood count
CC
chief complaint
CCU
coronary care unit; critical care unit
cg
centigram
CI
cardiac index
Ci
curie
(the quantity of a radioactive substance which has 3.7 x 10^10 transitions, or disintegrations, per second. On gram of radium has almost exactly 3.7 x 10^10 transitions per second. Thus 1 Ci of radium has a mass of exactly 1 g.)
CK
creatine kinase
cm
centimeter
c.m.s.
to be taken tomorrow morning
c.n.
tomorrow night
c.n.s.
to be taken tomorrow night
c/o
complains of
comp.
compound; compounded of
CS
cesarean section; culture & sensitivity
CSF
cerebrospinal fluid
CT
computed tomography
CV
cardiovascular
CVP
central venous pressure
CVRB
critical value read back
CVS
chorionic villi sampling
D
diopter (the refractive power of a lens); dose
d
density; right
/d
per day
D and C
dilatation and curettage
dB
decibel
a unit for expressing logarithmically the pressure or power of sound
dc
discontinue
dieb. alt
every other day
dieb. tert.
every third day
dil.
dilute; diluted
dim.
halved
DNR
do not resuscitate
DOA
dead on arrival
DOB
date of birth
dr.
dram
a unit of weight in the apothecaries’, avoirdupois, and troy weights
DRG
diagnosis - related group
DTR
deep tendon reflex
dur. dolor
while pain lasts
Dx
diagnosis
E
eye; Escherichia
ECF
extended care facility; extracellular fluid
ECG or EKG
electrocardiogram; electrocardiograph
ECT
electroconvulsive therapy
ED
emergency department; effective dose; erythema dose; erectile dysfunction
EEG
electroencephalogram
elix.
elixer
EMG
electromyogram
ENT
ear, nose, and throat
EOM
extraocular muscles
ER
Emergency Room
f
female
FD
fatal dose; focal distance
Fld
fluid
FUO
fever of unknown origin
g or gm
gram
garg
gargle
GI
gastrointestinal
gr
grain
grad
by degrees
GRAS
generally recognized as safe
GTT
glucose tolerance test
Gtt or gtt
drops
GU
genitourinary
H
hydrogen
H+
hydrogen ion
h or hr
hour
HCT
hematocrit
HEENT
head, eye, ear, nose, and throat
hgb
hemoglobin
hor. decub.
bedtime
hor. som.
betime
h.s.
bedtime
HPI
history of present illness
HTN
hypertension
hx or Hx
history
I & O
intake and output
IBW
ideal body weight
IM
intramuscular
inj.
injection
instill.
instillation
IOP
intraocular pressure
IRV
inspiratory reserve volume