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Medical Terminology
Terminology Abbreviations and Commonly Ordered Tests
Term | Definition |
---|---|
@ | at |
A & P | anatomy and physiology |
ab | abortion |
abd | abdominal |
ABG | arterial blood gas |
a.c. | before meals |
ac & cl | acetest and clinitest |
ACLS | advanced cardiac life support |
AD | right ear |
ADL | activities of daily living |
ad lib | as desired |
adm | admission |
afeb | afebrile, no fever |
AFB | acid-fast bacillus |
AKA | above the knee |
alb | albumin |
alt dieb | alternate days (every other day) |
am | morning |
AMA | against medical advice |
amal | amalgam |
amb | ambulate, walk |
AMI | acute myocardial infarction |
amt | amount |
ANS | automatic nervous system |
ant | anterior |
AOx3 | alert and oriented to person, time and place |
Ap | apical |
AP | apical pulse |
approx | approximately |
aq | aqueous |
ARDS | acute respiratory distress syndrome |
AS | left ear |
ASA | aspirin |
asap (ASAP) | as soon as possible |
as tol | as tolerated |
ATD | admission, transfer, discharge |
AU | both ears |
Ax | axillary |
BE | barium enema |
bid | twice a day |
bil, bilateral | both sides |
BK | below the knee |
BKA | below the knee amputation |
bl | blood |
bl wk | blood work |
BLS | basic life support |
BM | bowel movement |
BOW | bag of waters |
B/P | blood pressure |
bpm | beats per minute |
BR | bed rest |
BRP | bathroom privileges |
BS | breath sounds |
BSI | body substance isolation |
BSO | bilateral salpingo-oophorectomy |
BUN | blood, urea, nitrogen levels |
BVM | bag-valve-mask |
bx | biopsy |
c | with |
C & S | culture and sensitivity |
c-spine | cervical spine |
CA | cancer |
CAD | coronary artery disease |
cal | calorie |
CAT | computerized axial tomography |
cath | catheter |
CBC | complete blood count |
cc | cubic centimeters |
CC | chief complaint |
CCU | coronary care unit, critical care unit |
CHD | coronary heart disease |
CHF | congestive heart failure |
CHO | carbohydrate |
chol | cholesterol |
circ | circumcision |
cl liq | clear liquid |
CNS | central nervous system |
c/o | complains of |
COPD | chronic obstructive pulmonary disease |
CPK | creatine phosphokinase |
CPR | cardiopulmonary resuscitation |
CPT | chest physical therapy |
CS | central supply |
CSF | cerebrospinal fluid |
CT | computer tomography |
CVA | cerebrovascular accident (stroke) |
cx | cervix or complaint of |
CXR | chest X-ray |
cysto | cystography |
d/c | discontinue |
D & C | dilation and curettage |
DAT | diet as tolerated |
DC | discontinue or discharge |
del | delivery |
Del. Rm. | delivery room |
diff | differential |
DNA | deoxyribonucleic acid |
DNR | do not resuscitate |
DOA | dead on arrival |
DOB | date of birth |
DPT | diphtheria, pertussis, tetanus |
DRG | diagnosis-related grouping |
D/S | dextrose in saline |
DT's | delirium tremens |
DW | distilled water |
D5W 5% | dextrose in water |
Dx | diagnosis |
EBL | estimated blood loss |
ECG | electrocardiogram |
ED | emergency department |
EEG | electroencephalogram |
EENT | eyes, ears, nose, throat |
EKG | electrocardiogram |
EMG | electromyogram |
EOA | esophageal obturator airway |
ESR | erythrocyte sedimentation rate |
est | estimated |
ER | emergency room |
ET | endotracheal |
ETA | estimated time of arrival |
etiol | etiology |
ETOH | ethyl alcohol, intoxicated |
exam | examination |
exp | exploratory |
ext | external, extract, extraction |
FBOA | foreign body obstructed airway |
FBS | fasting blood sugar |
FBW | fasting blood work |
FF (F. FI) | force fluids |
FH | family history |
FHS | fetal heart sounds |
FHT | fetal heart tone |
FIFO | first in, first out |
FSH | follicle-stimulating hormone |
ft | foot |
FUO | fever of undetermined origin |
Fx | fracture |
GB | gallbladder |
GI | gastrointestinal |
GU | genitourinary |
GTT | glucose tolerance test (pancreas test) |
gtt(s) | drop(s) |
dyn | gynecology |
H & H | hemoglobin and hematocrit |
HCG | human chorionic gonadotrophin |
hct | hematocrit |
HDL | high-density lipoprotein |
hgb | hemoglobin |
HOB | head of bed |
hr (h) | hour |
HIV | human immunodeficiency virus |
H & P | history and physical |
HR | heart rate |
hs | hour of sleep, bedtime |
ht | height |
Hx | history |
hypo | hypodermic injection |
hyst | hysterectomy |
IBS | irritable bowel syndrome |
I & D | incision and drainage |
I & O | intake and output |
ICP | intracranial pressure |
ICU | intensive care unit |
IM | intramuscular |
ing | inguinal |
inj | injection |
IPPB | intermittent positive pressure breathing |
irrig | irrigation |
IS | intercostal space |
isol | isolation |
IT | inhalation therapy |
IUD | intrauterine device |
IV | intravenous |
IVF | in vitro fertilization |
IVP | intravenous pyelogram |
K+ | potassium |
KCl | potassium chloride |
KUB | kidney, ureter, bladder |
L | lumbar |
L & D | labor and delivery |
lac | laceration |
lab | laboratory |
lap | laparotomy |
lat | lateral |
LD | lethal dose |
LDH | lactic dehydrogenase |
LDL | low-density lipoprotein |
liq | liquid |
LLQ, LLL | left lower quadrant (abdomen), lobe (lung) |
MA | mental age |
MAST | medical antishock trousers |
MCI | mass casualty incident |
meds | medications |
MI | myocardial infarction |
MICU | mobile intensive care unit |
min | minute |
MN | midnight |
MOM | milk of magnesia |
MRI | magnetic resonance imagery |
MS | morphine sulfate, multiple sclerosis |
MVA | motor vehicle accident |
NVD | nausea, vomiting, diarrhea |
NA+ | sodium |
NaCl | sodium chloride |
N/C | nasal cannula |
no | complaints |
neg | negative |
neuro | neurology |
NG | nasogastric |
NGT | nasogastric tube |
nitro | nitroglycerine |
NKA | no known allergies |
noc (t) | night |
NPO | nothing by mouth |
NS | normal saline |
nsg | nursing |
NSR | normal sinus rhythm |
NVS | neurological vital signs |
O | oxygen |
OB | obstetrics |
OD | right eye, overdose |
oint | ointment |
OOB | out of bed |
OPD | outpatient department |
OR | operating room |
ord | orderly |
ORTH | orthopedics |
ortho | correct, right (bones) |
os | mouth |
OS | left eye |
OT | occupational therapy |
OU | both eyes |
oz | ounce |
p | after |
P | pulse |
P & A | percussion and auscultation |
PAC | premature atrial contraction |
palp | palpation |
PAR | post-anesthesia room |
PAT | paroxysmal atrial tachycardia |
pc | after meals |
pCO2 | partial pressure of carbon dioxide |
PDR | physician's desk reference |
PE | physical exam, pulmonary embolism |
PEDS | pediatrics |
per | by or through |
PERL(A) | pupils equal and reactive to light (and accommodation) |
PET | positron emission tomography |
PH | past history |
pH | hydrogen ion concentration |
PID | pelvic inflammatory disease |
PKU | phenylketonuria |
pm | between noon and midnight |
PNS | peripheral nervous system |
po | by mouth |
post (pos) | posterior |
postop, PostOp | postoperative |
PP (p.p.) | postprandial (after eating) |
pO2 | partial pressure of oxygen |
PPD | purified protein derivative (TB test) |
preop, PreOp | before surgery |
prn | as needed, whenever necessary |
pro time | prothrombin time |
pt | patient, pint |
PT | physical therapy |
PTT | partial prothrombaplastin time |
PVC | premature ventricular contraction |
Px | physical exam, prognosis |
q | every |
qd | every day |
qh | every hour |
q2h, q3h, ... | every two hours, every three hours, ... |
qhs | every night at bedtime |
qid | four times a day |
qns | quantity not sufficient |
qod | every other day |
qs | quantity sufficient |
r (R) | rectal |
R (resp) | respirations, rectal |
RAIU | radioactive iodine uptake study |
RBC | red blood cell/count |
reg | regular |
Rh | rhesus |
RK | radial keratomy |
RL | ringer's lactate |
RLQ, RLL | right lower quadrant (abdomen), lobe (lung) |
RML | right middle lobe (lung) |
RO | reality orientation |
R/O | rule out |
ROM | range of motion |
R.R. | recovery room |
RUQ, RLL | right upper quadrant, lobe |
rt | right |
RV | residual volume |
Rx | take (prescription) |
s | without |
S & S | signs & symptoms |
ss | 1/2 |
Sats | oxygen/blood saturation level |
SA | sinoatrial |
SB | small bowel |
sc | subcutaneous |
SGOT | serum glutamic oxaloacetic transaminase |
SGPT | serum glutamic pyruvic transaminase |
SIDS | sudden infant death syndrome |
Sig: | label/write |
SL | sublingual |
SMAC | sequential multiple analysis computer |
SOB | shortness of breath |
spec | specimen |
sp. gr. | specific gravity |
SQ, sub q | subcutaneous |
SSE | soap suds enema |
stat | immediately |
STD | sexually transmitted disease |
STH | somatotropic hormone |
SVD | spontaneous vaginal delivery |
SVN | small volume nebulizer |
SVT | supraventricular tachycardia |
Sx | symptoms |
T | temperature, thoracic |
T & A | tonsillectomy and adenoidectomy |
tab | tablet |
tachy | tachycardic |
TAH | total abdominal hysterectomy |
TB | tuberculosis |
TCDB | turn, cough, deep breath |
temp (T) | temperature |
TH | thyroid hormone |
TIA | transient ischemic attack |
tid | three times a day |
TMJ | temporomandibular joint |
tol | tolerated |
TPN | total parenteral nutrition |
TPR | temperature, pulse, respirations |
tr | tincture |
trach | tracheotomy, tracheostomy |
TSH | thyroid-stimulating hormone |
TT | tetanus toxiod |
TUR | transurethral resection |
TV | tidal volume |
TVH | total vaginal hysterectomy |
TX | traction |
UA | urinalysis |
umb | umbilicus |
unc. | unconscious |
ung | ointment |
unk | unknown |
ur | urine |
URC | usual, reasonable, customary |
URI | upper respiratory infection |
US | ultrasonic |
UTI | urinary tract infection |
V fib | ventricular fibrillation |
V tach | ventricular tachycardia |
vag | vaginal |
VC | vital capacity |
VD | venereal disease |
vit | vitamin |
vo | verbal order |
vol | volume |
V/S | vital signs |
WA | while awake |
WBC | white blood cell/count |
w/c | wheelchair |
WNL | within normal limits |
wt | weight |
y/o | year(s) old |
ABGs | arterial blood gases |
AFB | acidfast bacilli |
APTT | activated partial thromboplastin time |
BE | barium enema |
BUN | blood urea nitrogen |
C & S | culture and sensitivity |