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Medical Terminology
Term | Definition |
---|---|
lip/o | fat |
-emia | blood condition |
hyper- | excessive |
protein | protein |
angi/o vas/o vascul/o | vessel |
cardi/o | heart |
enter/o | small intestine |
esophag/o | esophagus |
gastr/o | stomach |
hem/o hemat/o | blood |
hepat/o | liver |
oste/o | bone |
ur/o urin/o | urine |
-al -eal | pertaining to |
-ectasis | expansion or dilation |
-ectomy | excision (removal) |
-ia | condition of |
-itis | inflammation |
-logy | study of |
-megaly | enlargement |
-stomy | creation of an opening |
-tomy | incision |
oligo- | few or deficient |
para- | alongside of, abnormal |
peri- | around |
-ac -al -ar -ary -eal -ic -ous -tic -ar | pertaining to |
-dynia | pain |
-ium | structure or tissue |
-rrhaphy | suture |
-rrhexis | rupture |
endo- | within |
epi- | upon |
sub- | below or under |
plural of -a | -ae |
plural of -is | -es |
plural of -ma | -mata |
plural of -on | -a (ex: phenomenon to phenomena) |
plural of -um | -a (ex: bacterium to bacteria) |
plural of -us | -i |
plural of -ax | -aces |
plural of -ex or -ix | -ices (ex: appendix to appendices) |
plural of -y | -ies |
a- an- | without |
anti- contra- | against or opposed to |
de- | from, down, or not |
ab- | away from |
ad- | to, toward, or near |
circum- peri- | around |
dia- trans- | across or through |
e- ec- ex- | out or away |
ecto- exo- extra- | outside |
inter- | between |
meso- | middle |
meta- | beyond, after, or change |
retro- | backward or behind |
sub- infra- | below or under |
bi- | two or both |
hemi- semi- | half |
hypo- | below or deficient |
macro- | large or long |
micro- | small |
mono- uni- | one |
pan- | all |
poly- multi- | many |
quadri- | four |
super- supra- | above or excessive |
tri- | three |
ultra- | beyond or excessive |
ante- pre- pro- | before |
brady- | slow |
tachy- | fast |
post- | after or behind |
re- | again or back |
con- syn- sym- | together or with |
dys- | painful, difficult, or faulty |
eu- | good or normal |
neo- | new |
-algia -dynia | pain |
-genesis | origin or production |
-lysis | breaking down or dissolution |
-oid | resembling |
-penia | abnormal reduction |
-rrhea | discharge |
-spasm | involuntary contraction |
-cele | pouching or hernia |
-iasis | formation or presence of |
-malacia | softening |
-oma | tumor |
-osis | condition or increase |
-phil -philia | attraction for |
-ptosis | falling or downward displacement |
-rrhage -rrhagia | to burst forth (usually blood) |
-centesis | puncture for aspiration |
-desis | binding |
-pexy | suspension or fixation |
-plasty | surgical repair or reconstruction |
-ation | process |
-e | general indicator that a word is a person, place, or thing |
-ia -ism | condition of |
-y | condition or process of |
-icle -ole -ula -ule | small |
-gram | record |
-graph | instrument for recording |
-graphy | process of recording |
-iatrics -iatry | treatment |
-logist | one who specializes in study or treatment of |
-ist | one who specializes in |
-meter | instrument for measuring |
-metry | process of measuring |
-poiesis | formation |
-scope | instrument for examination |
-scopy | process of examination |
-stasis | stop or stand |
cyan/o | blue |
erythr/o | red |
leuk/o | white |
melan/o | black |
aer/o | air, gass |
hydro/o | water |
py/o | pus |
abdomin/o lapar/o | abdomen |
acr/o | extremity or topmost |
aden/o | gland |
arthr/o | joint |
cephal/o | head |
col/o colon/o | colon |
derm/o dermat/o cutane/o | skin |
cyt/o | cell |
hist/o | tissue |
my/o muscul/o | muscle |
nas/o rhin/o | nose |
nephr/o ren/o | kidney |
neur/o | nerve |
or/o | mouth |
pneum/o pneumon/o | air or lung |
carcin/o | cancer |
crin/o | to secrete |
esthesi/o | sensation |
fibr/o | fiber |
gen/o | origin or production |
gynec/o | woman |
lith/o | stone |
morph/o | form |
necr/o | death |
onc/o | tumor or mass |
orth/o | straight, normal, or correct |
path/o | disease |
ped/o | child or foot |
phag/o | eat or swallow |
phob/o | exaggerated fear or sensitivity |
plas/o | formation |
psych/o | mind |
scler/o | hard |
son/o | sound |
sten/o | narrow |
therm/o | heat |
tox/o toxic/o | poison |
troph/o | nourishment or development |
A | assessment |
A&W | alive and well |
CC | chief complaint |
c/o | complains of |
Dx | diagnosis |
FH | family history |
HEENT | head, eyes, ears, nose, and throat |
H&P | history and physical |
HPI, PI | history of present illness, present illness |
Hx | history |
IMP | impression |
L&W | living and well |
NAD | no acute distress |
NKA, NKDA | no known allergies, no known drug allergies |
O | objective information |
OH | occupational history |
P | plan (reccommendation, disposition) |
PE, Px | physical examination |
PERRLA | pupils equal, round, and reactive to light and accommodation |
PH, PMH | past history, past medical history |
R/O | rule out |
ROS, SR | review of symptoms, systems review |
S | subjective information |
SH | social history |
Sx | symptom |
UCHD | usual childhood diseases |
WNL | within normal limits |
acute | sharp; having intense, often severe symptoms and a short course |
chronic | a condition that develops slowly and persists over a period of time |
benign | mild or noncancerous |
malignant | harmful or cancerous |
degeneration | gradual deterioration of normal cells and body functions |
degenerative disease | any disease in which deterioration of the structure or function of tissue occurs |
diagnosis | determination of the presence of a disease based on an evaluation of symptoms, signs, and test findings |
etiology | study of cause of disease |
exacerbation | increase in severity of a disease, with aggravation of symptoms |
remission | a period in which symptoms and signs stop or abate |
febrile | relating to a fever |
idiopathic | a condition occurring without a clearly identified cause |
localized | limited to a definite area or part |
systemic | relating to the whole body rather than to only a part |
malaise | a feeling of uneasiness or discomfort; often the first indication of illness |
marked | significant |
morbidity | sick; a diseased state |
mortality | the state of being subject to death |
prognosis | foreknowledge; prediction of the likely outcome of a disease based on general health status of patient along with knowledge of the usual course of the disease; often noted in one word (good or bad) |
progressive | pertaining to the advance of a condition as the signs and symptoms increase in severity |
prophylaxis | a process or measure that prevents disease |
recurrent | to occur again; describes a return of symptoms and signs after a period of rest or inactivity |
sequela | a disorder or condition usually resulting from a previous disease or injury |
sign | a mark; objective evidence of disease that can be seen or verified by an examiner |
symptom | subjective evidence of disease that is perceived by the patient and often noted in his or her own words |
syndrome | a running together; combination of symptoms and signs that give a distinct clinical picture indicating a particular condition or disease |
noncontributory | not involved in bringing on the condition or result |
unremarkable | common; not out of the ordinary or significant |
CCU | coronary (cardiac) care unit |
ECU | emergency care unit |
ER | emergency room |
ICU | intensive care unit |
IP | inpatient (registered bed patient) |
OP | outpatient |
OR | operating room |
PACU | postanesthetic care unit |
PAR | postanesthetic recovery |
post-op/postop | postoperative (after surgery) |
pre-op/preop | preoperative (before surgery) |
RTC | return to clinic |
RTO | return to office |
B with a circle around it | bilateral |
BRP | bathroom privileges |
CP | chest pain |
DC or D/C | discharge, discontinue |
ETOH | ethyl alcohol |
L with a circle around it | left |
R with a circle around it | right |
m with a circle around it | murmur |
pt | patient |
RRR | regular rate and rhythm |
SOB | shortness of breath |
Tr | treatment |
Tx | treatment or traction |
VS | vital signs |
T | temperature |
P | pulse |
R | respiration |
BP | blood pressure |
Ht | height |
Wt | weight |
WDWN | well-developed and well-nourished |
y/o or y.o. | year old |
# | number or pound (before numberal = number; after numberal = pound) |
C | Celsius, centigrade |
F | Fahrenheit |
little circle with a cross | female |
little circle with an arrow | male |
arrow up | increased |
arrow down | decreased |
circle with a slash through it | none or negative |
cc | cubic centimeter (1cc =1mL) |
g or gm | gram |
kg | kilogram (1kg = 2.2lbs) |
cu mm or mm^3 | cubic millimeter |
fl oz | fluid ounce |
gr | grain |
gt | drop |
gtt | drops |
dr | dram = 1/8 ounce |
lb or # | pound (16 oz) |
qt | quart (32 oz) |
tab | tablet |
cap | capsule |
suppos | suppository |
p.o. (per os) | by mouth/oral |
SL | sublingual (under tongue) |
buccal | in the cheek |
PV | vaginal (per vagina) |
PR | rectal (per rectum) |
aerosol | spray |
nebulizer | device used to produce a fine spray or mist, often in a metered dose |
ID | intradermal injection; within the skin |
IM | intramuscular injection; within the muscle |
IV | intravenous injection; within the vein |
SC SQ sub-Q | subcutaneous injection; under the skin |
topical | applied to surface of skin |
transdermal | absorption of drug through unbroken skin |
implant | drug reservoir embedded in the body to provide continual infusion of medication |
a with a line over it | ante; before |
a.c. | ante cibum; before meals |
a.m. | ante meridiem; before noon |
b.i.d. | bis in die; twice a day |
d | day |
h | hour |
h.s. | hora somni; at teh hour of sleep (bedtime) |
noc. | noctis; night |
p with a line over it | post; after |
p.c. | post cibum; after meals |
p.m. | post meridiem; after noon |
p.r.n. | pro re nata; as needed |
q | quaque; every |
q.d. | quaque die; every day |
qh | quaque hora; every hour |
q2h | every 2 hours |
q.i.d. | quarter in die; four times a day |
q.o.d. | quaque altera die; every other day |
STAT | statium; immediately |
t.i.d. | ter in die; three times a day |
wk | week |
yr | year |
AD | auris dextra; right ear |
ad lib. | ad libitum; as desired |
amt | amount |
aq | aqua; water |
AS | auris sinistra; left ear |
AU | auris unitas; both ears |
c with a line over it | with |
NPO | non per os; nothing by mouth |
OD | oculus dexter; right eye |
OS | oculus sinister; left eye |
OU | oculus unitas; both eyes |
per | by or through |
Rx | recipe; prescription |
s with a line over it | sine; without |
Sig | signa; label; instruction to the patient |
ss with a line over it | semis; one-half |
wa | while awake |
x | times or for; x6=six times, x2d=for 2 days |
> | greater than |
< | less than |