Medical Abbreviations Flashcards
1
Q
AD
A
Right ear (auris dextra)
2
Q
Ad lib
A
Freely, as wanted (ad libitum)
3
Q
AL
A
Left ear (auris laeva)
4
Q
a.m.
A
Morning
5
Q
AMA
A
Against medical advice
6
Q
ASAP
A
As soon as possible
7
Q
AU
A
Each ear (auris unitas)
8
Q
BID
A
Twice daily (bis in die)
9
Q
bol.
A
Large pill, bolus
10
Q
Bute
A
Phenylbutazone
11
Q
c- (cum)
A
With
12
Q
caps
A
Capsule
13
Q
cc
A
cubic centimeters
14
Q
d
A
Day
15
Q
Ddx
A
Differential diagnosis
16
Q
DES
A
Diethylstilbestrol
17
Q
disp
A
Dispense
18
Q
DMSO
A
Dimethyl sulfoxide
19
Q
DS
A
Dose or days not acceptable
20
Q
D5W
A
5% dextrose with water
21
Q
Dx
A
Diagnosis
22
Q
eod
A
Every other day
23
Q
g or gm
A
Gram
24
Q
gal
A
Gallon
25
GI
Gastrointestinal
26
gr
Grain
27
gtt
Drops (guttae)
28
GU
Genitourinary
29
h or hr
Hour
30
IC
Intracardiac
31
IM
Intramuscular
32
IN
Intranasal
33
IP
Intraperitoneal
34
IV
Intravenous
35
IVP
Intravenous pyelogram
36
K
Potassium
37
l or L
Liter
38
LA
Long-acting
39
lb
Pound
40
LRS
Lactated Ringer's Solution
41
lt
Left
42
mcg or µg
Microgram
43
mEq
Milliequivalent
44
mg
Milligram
45
mL
Milliliter
46
mm
Millimeter
47
Na
Sodium
48
non repetat.
Do not repeat (non repetatur)
49
npo
Nothing by mouth (nil per os)
50
O
Pint
51
OD
Right eye (oculus dexter)
52
OS
Left eye (oculus sinister)
53
OU
Both eyes (oculus unitas)
54
oz
Ounce
55
Per os or PO
By mouth, orally (per os)
56
phos
Phospherous
57
prn
As needed (pro re nata)
58
PTA
Prior to administration
59
pwd
Powder
60
q
Every (quaque)
61
q2h
Every 2 hours (quaque secunda hora)
62
q4h
Every 4 hours (quaque quarta hora)
63
qd
Every day (quaque dia)
64
qh
Every hour (quaque hora)
65
qid
Four times a day (quater in die)
66
qod
Every other day
67
r or rt
Right
68
Rx
Take thou of (prescription)
69
s-
Without (sine)
70
SC or SQ
Subcutaneous
71
sid
Once a day (semel in die)
72
sig
Directions, instructions
73
SOB
Shortness of breath
74
SR
Sustained-release
75
STAT
Immediately (statim)
76
Sx
Surgery
77
tab
Tablet
78
TBL or Tbsp
Tablespoon
79
TD
Transdermal
80
tid
Three times a day
81
TLC
Tender loving care
82
tsp
Teaspoon
83
Tx
Treatment
84
U
Unit
85
UG
Urogeital
86
ung
Ointment
87
Ut dict
As directed (ut dictum)
88
V-D or V/D
Vomiting/Diarrhea
89
x
times, multiply
90
µL, mcl
Microliter