CH.2 - Diagnostic Terminology Flashcards
Contra-
Against or not
Ultra-
Beyond
Anter/o
Front
Bronch/o
Airway
Lip/o
Fat
Poster/o
Back or behind
Pharmaceut/o
Drug
Radi/o
X-ray, radioactive
Son/o
Sound
Techn/o
Skill
Tom/o
Section
-al
Pertaining to
-ical
Pertaining to
-ior
Pertaining to
-graph
Instrument for recording
-grapher
One who is skilled in producing recordings
-graphy
Process of recording
-logist
One who studies
-logy
Study of
-lucent
To shine
-oma
Tumor
-opaque
Obscure
AP
Anteroposterior view
CT
Computed tomography
CXR
Chest X-ray
MRI
Magnetic resonance imaging
PA
Posteroanterior view
PET
Positron emission tomography
A-
No, without
An-
No, without
Anti-
Against
Calc-
Calcium
Hyper-
Above, excessive
Hypo-
Below normal, deficient
Macro-
Large
Mono-
One
Poly-
Many
Amyl/o
Starch
Bas/o
Base
Bilirubin/o
Bilirubin
Chlor
Chloride
Cyan/o
Blue
Cyt/o
Cells
Eosin/o
Red or rosy coloration
Erythr/o
Red
Gluc/o
Sugar
Glyc/o
Sugar or glucose
Hem/o
Blood
Hepat/o
Liver
Kal/o
Potassium
Leuk/o
White
Lip/o
Fat
Magnes/o
Magnesium
Morph/o
Shaped
Natr/o
Sodium
Neutr/o
Neutral
Nucle/o
Nucleus
Phag/o
Swallow
Phleb/o
Vein
Phosphat/o
Phosphate
Splen/o
Spleen
Strept/o
Chains
Thromb/o
Clot
Tom/o
To cut into or insert
Ur/o
Urine
Xanth/o
Yellow
-ase
Enzyme, “to break down”
-blast
Immature
-coccus
Sphere
-crit
Separate
-cyte
Cell
-emia
Blood
-globin
Protein
-logy
Study of
-megaly
Enlarged
-meter
Measure
-osis
Condition of
-penia
Deficiency
-phage
Eat or swallow
-phil
Attraction to
-poiesis
Formation
-poietin
Substance that forms
-uria
Urine
A1c
Glycated hemoglobin
ALP
Alkaline phosphatase
ALT
Alanine aminotransferase
AST
Aspartate aminotransferase
BUN or SUN
Blood urea nitrogen; also known as serum urea nitrogen
C&S
Culture and sensitivity
Ca
Calcium
CBC
Complete blood count
Cl−
Chloride
CMP
Comprehensive metabolic panel
Diff
Differential leukocyte count
HCT
Hematocrit (this abbreviation should be avoided because of the possibility of confusion with hydrocortisone and hydrochlorothiazide; when in doubt, write it out)
HDL
High-density lipoprotein
Hgb
Hemoglobin
K+
Potassium ion
LDL
Low-density lipoprotein
Mg
Magnesium
Na+
Sodium ion
PLT
Platelets
PO4
Phosphate
PT
Prothrombin time
RBC
Red blood cells
sg
Specific gravity
UA
Urine analysis, urinalysis
UTI
Urinary tract infection
WBC
White blood cells