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CMA review Med Term
common med term, prefix, suffix, combining form, abbreviations
Term | Definition |
---|---|
a- | without |
ab- | from, away from |
ad-, ac-, af-, ag-, al-, ap-, ar-, as-, at- | toward, increasing |
alb- | white |
ambi- | both |
ana- | up, upward, toward |
ante- | before |
anti- | against |
auto- | self |
bi- | two, both |
bio- | life |
circum- | around |
con-, col-, com-, cor- | together, with |
contra- | against |
de- | away from, down, not |
dia- | through |
dis- | apart, seporate |
dys- | bad, difficult, painful, poor |
ec- | out, away |
ecto- | outside |
en-, em- | in |
endo- | within |
epi- | upon |
eu- | good |
ex-, e- | out, away |
hemi- | half |
hyper- | excessive, beyond |
hypo- | below, under |
in-, il-, im-, ir- | not |
infra- | below, under, beneath |
inter- | between |
intra- | within |
iso- | equal |
juxta- | near, beside |
mal- | gad |
mega-, megal-/o | large |
mes-/o | middle |
meta- | beyond, after |
micro- | small |
milli- | one-thousandth |
mono- | one, single |
multi- | many |
neo- | new, recent |
non- | not |
para- | near, beside, beyond, opposite, abnormal |
per- | through |
peri- | around, surrounding |
poly- | many |
post- | after |
pre- | before |
primi- | first |
re- | again, back |
retro- | back, backward, behind |
rube- | red |
semi- | half |
sub- | under, below |
super- | above, excessive |
supra- | above, over |
syn, sym- | together |
tri- | three |
ultra- | beyond, excessive |
uni- | one |
-ac | pertaining to |
-ad | toward |
-al | pertaining to |
-ar | pertaining to |
-desis | binding |
-e | noun marker |
-ectomy | excision, removal |
-emesis | vomit |
-form | resembling |
-genetic | beginning, originating, producing |
-genic | beginning, originating, producing |
-gram | record |
-graph | instrument for recording |
-graphy | process of recording |
-iasis | condition, formation |
-iatric | pertaining to medical treatment |
-iatry | study or field of medicine |
-ic | pertaining to |
-ical | pertaining to |
-ism | condition |
-ist | specialist |
-itis | inflammation |
-logist | specialist in the study of |
-ology | study of |
-lysis | destruction, breaking down |
-megaly | enlargement |
-meter | instrument used to measure |
-oma | tumor |
-ory | pertaining to |
-osis | condition, disease |
-pathy | disease |
-penia | abnormal reduction |
-philia | attraction |
-phobia | abnormal fear |
-plasia | development |
-plasty | molding, surgical repair |
-ptosis | drooping, prolapse, falling |
-rrhage, -rrhagia | excessive flow, discharge |
-rrhea | discharge, flow |
-rrhexis | rupture |
-scope | instrument used to view |
-scopy | process of viewing with a scope |
-stasis | a standing still, control, stoppage |
-stomy | surgical creation of a new opening |
-tomy | incision, cutting |
Root | main part of a word that gives the word its central meaning |
Prefix | a structure at the beginning of a word the modifies the meaning of the root |
Suffix | a word ending that modifies the meaning of the root |
Combining vowels | when a medical term is formed from many different word partys, these parts are often joined by a vowel; o or i |
Combining form | a root coupled with a combining vowel may be seproated in writing by a vertical slash; arthr/o |
CCU | coronary care unit |
ED | emergency department |
ER | emergency room |
ICU | intensive care unit |
IP | inpatient |
OP | outpatient |
OPD | outpatient department |
OR | operating room |
PAR | postanesthetic recovery |
postop | postoperative |
preop | preoperative |
RTC | return to clinic |
RTO | return to office |
AIDS | acquired immunodeficiency syndrome |
a.m.a | against medical advice |
BP | blood pressure |
bpm | beats per minute |
C | Celsious, centigrade |
CBC | complete blood count |
CNS | central nervious system |
c/o | complains of |
CP | chest pain |
CPE | complete physical exam |
CV | cardiovascular |
D | dilation and curettage |
Dx | diagnosis |
ECG/EKG | electrocardiogram |
F | Farenheit |
Fl/fl | fluid |
GBS | gallbladder seris |
GI | gastrointestinal |
GU | genitourinary |
GYN | gynecology |
H | history and physical |
HEENT | head, ears, eyes, nose throat |
HIV | Human immunodeficiency virus |
Ht | height |
Hx | history |
I | incusion and drainage |
inj | injection |
IV | intravenous |
L | left |
L | living and well |
lab | laboratory studies |
MM | mucous membrane |
N | nausea and vomiting |
NP | new patient |
NYD | not yet diagnosed |
P | pulse |
P | Pap smear and pelvic examination |
Pap | Pap smear |
PE | physical examination |
pH | hydrogen concentration |
PI | present illiness |
PMH | past medical history |
PMS | premenstrual syndrome |
pt | patient |
PT | physical therapy |
Px | physical examination |
R | right |
ref | referral |
R/O | rule out |
ROS, SR | review of systems/ systems review |
Rx | prescription |
s.c, subq. | subcutaneously |
Sig: | instruction to patient |
soln. | solution |
sp. | spirits |
ss | one half |
stat | immediately |
supp., suppos | suppository |
syr. | syrup |
benign | noncancerous |
degeneration | change of tissue to a less functionally active form |
etiology | cause of a disease |
malaise | not feeling well |
malignant | cancerous |
prognosis | prediction about the outcome of a disease |
prophylaxis | protection against disease |
remission | cessation of signs and symptoms |
adip/o | fat |
albin/o | white |
cry/o | cold |
cutane/o | skin |
dermat/o | skin |
erythr/o | red |
hidr/o | sweat |
hist/o | tissue |
kerat/o | hard skin, horny tissue, keratin |
leuk/o | white |
lip/o | fat |
onych/o | nail |
seb/o | sebum (oil) |
squam/o | scale |
trich/o | hair |
xanth/o | yellow |
xer/o | dry |
-malacia | softening |
-phagia | eating, swallowing |
Bx | biopsy |
Derm | dermatology |
ankyl/o | stiff |
arthr/o | joint |
bucc/o | cheek |
burs/o | bursa |
calc/o | calcium |
carp/o | wrist |
cervic/o | neck |
chondr/o | cartilage |
cost/o | rib |
crani/o | skull |
dors/o | back |
fasci/o | band of fibrous tissue |
fibr/o | fiber |
kyph/o | hump |
lamin/o | lamina |
lei/o | smooth muscle |
lord/o | curve |
my/o | muscle |
myos/o | muscle |
oste/o | bone |
pector/o | chest |
rhabd/o | striated, skeletal muscle |
spondyl/o | vertebra |
synov/i | synovia |
ten/o | tendon |
-asthenia | weakness |
-clasia | breaking |
-desis | binding |
-physis | growth |
-schisis | splitting |
-trophy | development |
ROM | range of motion |
fx | fracture |
EMG | electromyography |
CTS | carpal tunnel syndrome |
abduction | movement away from the midline |
adduction | movement toward the midline |
circumduction | movement in a circular motion |
depression | act of lowering a body part from a joint |
dorsiflexion | act of pointing the foot upward |
elevation | act of raising a body part from the joint |
eversion | act of turning outward |
extension | increase in the angle of a joint |
flexion | decrease in the angle of a joint |
hyperextension | increase in the angle of a joint beyond what is normal |
inversion | act of turning inward |
plantar flexion | act of pointing the foot downward |
pronation | act of turning downward or inward |
protraction | movement of a body part anteriorly |
retraction | movement of a body part posteriorly |
rotation | act or process of turning on an axis |
supination | act of turning upward or outward |
cerebell/o | cerebellum |
cerebr/o | cerebrum |
dur/o | Dura mater |
encephala/o | brain |
mening/o | membrane |
myel/o | spinal cord, bone marrow |
neur/o | nerve |
poli/o | gray matter |
psych/o | mind |
hemi- | half |
tetra- | four |
-algesia | excessive sensitivity to pain |
-algia | pain |
-esthesia | feeling sensation |
-kinesia | movement |
-kinesis | movement |
-lepsy | seizure |
-paresis | slight paralysis |
-phasia | speech |
-plegia | paralysis |
-praxia | action |
ALS | amyotrophic lateral sclerosis |
CAT | computed axial tomography |
CNS | central nervous system |
CP | cerebral palsy |
CSF | cerebrospinal fluid |
CT | computed tomography |
CVA | cerebrovascular accident (stroke) |
EEG | electroencephalogram |
LP | lumbar puncture |
MRI | magnetic resonance imaging |
MS | multiple sclerosis |
angi/o | vessel |
aort/o | aorta |
arter/o, arteri/o | artery |
atri/o | atrium |
bas/o | base |
cardi/o | heart |
coagul/o | clotting |
coron/o | crown, circle |
cyt/o | cell |
hem/o | blood |
hemat/o | blood |
is/o | same, equal |
kary/o | nucleus |
lymph/o | lymph |
phleb/o | vein |
plasm/o | plasma |
thromb/o | clot |
valv/o, valvul/o | valve |
vas/o | vessel |
ven/o | vein |
-apharesis | removal |
-blast | immature stage, germ, bud |
-crit | separation |
-cytosis | abnormal condition of cells |
-globin | protein |
AF | atrial fibrillation |
AS | aortic stenosis |
ASD | atrial septal defect |
BP | blood pressure |
CAD | coronary heart disease |
CHF | congestive heart failure |
ECG, EKG | electrocardiogram |
ECHO | echocardiography |
HTN | hypertension |
MI | myocardial infarction (heart attack) |
MVP | mitral valve prolapse |
PDA | patient ductus arteriosus |
PVC | premature ventricular contraction |
VT | ventricular tachycardia |
adenoid/o | adenoid |
alveol/o | air sac |
bronch/i, bronch/o | bronchus |
capn/o | carbon dioxide |
coni/o | dust |
cyan/o | blue |
laryng/o | larynx |
lob/o | lobe of the lung |
nas/o | nose |
ox/i, ox/o | oxygen |
phon/o | voice |
phren/o | diaphragm |
pneum/o | breath, lung |
pulmon/o | lung |
rhin/o | nose |
spir/o | breathing |
tonsil/o | tonsil |
-ema | condition |
-oxia | oxygen |
-pnea | breathing |
-ptysis | spitting |
-sphyxia | pulse |
-thorax | chest |
ARDS | acute respiratory distress syndrome |
COPD | chronic obstructive pulmonary disease |
CPR | cardiopulmonary resuscitation |
CXR | Chest x-ray |
PFT | pulmonary function test |
TB | tuberculosis |
URI | upper respiratory infection |
an/o | anus |
append/o | appendix |
bucc/o | cheek |
cec/o | cecum |
cheil/o | lip |
chol/o | bile |
cholecyst/o | gallbladder |
col/o | colon |
colon/o | colon |
enter/o | intestine |
gastr/o | stomach |
gingiv/o | gum |
gloss/o | tongue |
hepat/o | liver |
lapar/o | abdomen |
or/o | mouth |
peritone/o | peritoneum |
rect/o | rectum |
stomat/o | mouth |
-ase | enzyme |
-chezia | defecation |
-iasis | abnormal condition |
-pepsia | digestion |
-prandial | meal |
BE | barium enema |
EUS | endoscopic ultrasound |
GERD | gastroesophageal reflux disease |
GI | gastrointestinal |
IBS | irritable bowel syndrome |
aden/o | gland |
adrenal/o | adrenal gland |
adren/o | adrenal gland |
andr/o | male |
calc/i | calcium |
cortic/o | cortex, outer region |
crin/o | secretion |
dips/o | thirst |
epinephr/o | adrenal gland |
glyc/o | sugar |
gonad/o | sex gland |
home/o | like, similar |
hormone/o | hormone |
kal/i | potassium |
lact/o | milk |
natr/i | sodium |
parathyroid/o | parathyroid gland |
somat/o | body |
ster/o | solid structure |
thyr/o | thyroid gland |
thyroid/o | thyroid gland |
oxy- | rapid, sharp |
pan- | all |
tri- | three |
-agon | assemblage, a gathering together |
-in, -ine | a substance |
-uria | urine condition |
ACTH | adrenocorticotrophic hormone |
BMR | basal metabolic rate |
Ca | calcium |
DI | diabetes insipidus |
DM | diabetes mellitus |
FBS | fasting blood sugar |
FSH | follicle-stimulating hormone |
GH | growth hormone |
GTT | glucose tolerance test |
IDDM | insulin-dependent diabetes mellitus |
K | potassium |
Na | sodium |
NIDDM | non-insulin-dependent diabetes mellitus |
PRL | prolactin |
TFT | thyroid function test |
aque/o | water |
blephar/o | eyelid |
conjunctiv/o | conjunctiva |
cor/o, core/o | pupil |
dacry/o | tear, tear duct |
dipl/o | double |
glauc/o | gray |
ir/o | iris |
lacrim/o | tear |
mi/o | smaller, less |
nyct/o, noct/o | night |
ocul/o | eye |
opt/o | vision |
opthalm/o | eye |
palpebr/o | eyelid |
phot/o | light |
presby/o | old age |
pupill/o | pupil |
retin/o | retina |
scot/o | darkness |
uve/o | vascular layer of thwe eye |
vitre/o | glassy |
-opia | vision |
-tropia | a turning |
ast | astigmatism |
IOP | intraocular pressure |
OD | right eye |
OS | left eye |
OU | each eye, both eyes |
PERRLA | pupils equal, round, reactive to light and accommodation |
REM | rapid eye movement |
VA | visual acuity |
VF | visual field |
acou/o, acous/o | hearing |
audi/o | hearing |
audit/o | hearing |
aur/i | ear |
cochle/o | cochlea |
mastoid/o | mastoid process |
ot/o | ear |
tympan/o | eardrum |
-cusis | hearing |
-acousia | hearing |
-otia | ear condition |
AD | right ear |
AS | left ear |
AU | both ears |
EENT | eyes, ears, nose and throat |
oto | otology |
albumin/o | protein |
bacteri/o | bacterium, bacteria |
cali/o | calix (calyx) |
ket/o | ketone bodies |
cyst/o | urinary bladder |
lith/o | stone |
meat/o | opening, passageway |
nephr/o | kidney |
olig/o | scanty, few |
pyel/o | renal pelvis |
ren/i, ren/o | kidney |
ur/o, urin/o | urine, urinary tract |
vesic/o | urinary bladder |
-tripsy | crushing |
-uria | urination |
ADH | antidiuretic hormone; vasopressin |
ARF | acute renal failure |
BUN | blood urea nitrogen |
Cath | catheter |
CRF | chronic renal failure |
ESRD | end stage renal disease |
HD | hemodialysis |
IVP | intravenous pyelogram |
KUB | kidney, ureter and bladder |
PKU | phenylketonuria |
UA | urinalysis |
UTI | urinary tract infection |
amni/o | amnion |
balan/o | glans penis |
cervic/o | cervix, neck |
colp/o | vagina |
crypt/o | hidden |
culd/o | cul-de-sac |
epididym/o | epididymis |
galact/o | milk |
gon/o | generation, genitals |
gynec/o | female |
hyster/o | uterus |
lact/i, lact/o | milk |
mamm/o | breast |
men/o | menses |
metr/o | uterus |
nat/i | birth |
orchi/o | testis, testicle |
orchid/o | testis, testicle |
ov/o | egg |
prostst/o | prostate gland |
terat/o | monster |
test/o | testis, testicle |
vagin/o | vagina |
vas/o | vessel, duct |
vert/i, vers/i | a turning |
-arche | beginning |
-gravida | pregnant |
-one | hormaone |
-pause | cessation |
-pexy | fixation, fastening |
-stomy | (new) opening |
-tocia | labor, birth |
AB | abortion |
AIDS | acquired immunodeficiency syndrome |
CX | cervix |
D | dilation and curettage |
FHT | fetal heart tones |
FSH | follicle-stimulating hormone |