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Medical Abbreviation
abbreviations and meanings of medical words
Term | Definition |
---|---|
aa | of each |
ad lib | as desired |
AIDS | acquired immune deficiency syndrome |
amt | amount |
ASHD | arteriorsclerotic heart disease |
ax | axillary |
BM | bowel movement |
BP | blood pressure |
BRP | bathroom privelege |
c | with |
C | celsius |
Cal | calorie |
cc | cubic centimeter |
CHF | congestive heart failure |
cm | centimeter |
CO | coronary occlusion |
CNS | central nervous system |
CPR | cardiopulmonary resuscitation |
CVA | stroke, or cerebrovascular accident |
DC | discontinue or discharge |
DOA | dead on arrival |
Dx | diagnosis |
EKG | electrocardiogram |
elix | elixir |
F | fahrenheit |
Fx | fracture |
gm | gram |
gtt | drops |
hema | blood |
hemi | half |
H&P | history and physical |
Ht | height |
Kg | kilogram |
L | liter |
m | minimum |
MI | myocardial infarction or a heart attack |
ml | milliliter |
NG | nasogastric |
NPO | nothing by mouth |
O.D | right eye |
O.S | left eye |
O.U | both eyes |
O2 | oxygen |
OOB | out of bed |
oz | ounce |
P | pulse |
PID | pelvic inflammatory disease |
PM | afternoon |
Post-op | after surgery |
Pre-op | before surgery |
Pt | patient |
PO | by mouth |
P.R.N | whenever necessary, or as needed |
QNS | quantity not sufficient |
QS | quantity sufficient |
R | respiration |
Rx | prescription or recipe |
Semi | half |
Sig | write, let it be labeled |
SOB | shortness of breath |
anterior | toward the front or in front of ventral |
posterior | toward the back, or in back of dorsal |
medial | nearest the midline |
lateral | away from the midline or toward the side |
internal | inward or inside |
external | outward or outside |
proximal | nearest the point or reference |
distal | farthest away from the point of reference |
superior | above |
inferior | below |
cranial | toward the head |
caudal | toward the tail |
S.O.S | if necessary |
SSE | soapsuds enema |
ss | half |
STD | sexually transmitted disease |
Stat | immediately |
T | temperature |
T.O | telephone order |
TPR | temperature, pulse, respiration |
tr | tincture |
ung. | ointment |
URI | upper respiratory infection |
V.O | verbal order |
wt | weight |
> | greater than |
< | less than |
S | without |
a.c | before meals |
A.M | morning |
b.i.d | twice a day. |
h | hour |
h.n | tonight |
h.s | bedtime, hour of sleep |
noct | night |
p.c | after meals |
q.d | every day |
q.h | every hour |
q.2h | every 2 hours |
q.i.d | four times a day |
q.o.d | every other day |
t.i.d | three times a day |
t.i.n | three times a night |
CCU | coronary care unit |
CS, CSR | central supply, central supply room |
EENT | eye, ear, nose, and throat |
ER | emergency room |
GI | gastrointestinal department |
GYN | gynecology department |
ICU | intensive care unit |
LAB | laboratory |
MICU | medical intensive care unit |
NICU | neonatal intensive care unit |
OB | obstetrics |
OR | operating room |
PEDI | pediatrics |
P.T | physical therapy |
R.T | respiratory therapy |
X-ray | radiology |