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HUC Chapter 14 Vocabulary
HUC Chapter 14 Vocabulary
103
Medical
Undergraduate 1
03/07/2007

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Term
Amniocentesis
Definition
A needle puncture into the uterine cavity to remove amniotic fluid, the liquid that surrounds the unborn baby
Term
Antigen
Definition
Any substance that induces an immune response
Term
Antibody
Definition
An immunoglobulin (protein) produced by the body that reacts with and neutralizes an antigen (usually a foreign substance)
Term
Biopsy
Definition
Tissue removed from a living body for examination
Term
Clean Catch
Definition
A method of obtaining a urine specimen using a special cleansing technique; also called a midstream urine
Term
Culture and Sensitivity
Definition
The growth of microorganisms in a special media (culture), followed by a test to determine the antibiotic to which they best respond (sensitivity)
Term
Cytology
Definition
The study of cells
Term
Daily Laboratory Tests
Definition
Tests that are ordered once by the doctor but are ordered every day until the doctor discontinues the order
Term
Differential
Definition
Identification of the types of white cells found in the blood
Term
Dipstick Urine
Definition
The visual examination of urine using a special chemically treated stick
Term
Electrolytes
Definition
A group of tests done in chemistry, which usually includes sodium, potassium, chloride, and CO2
Term
Erythrocyte
Definition
A red blood cell
Term
Fasting
Definition
no solid foods by mouth and no fluids containing nourishment (e.g., sugar or milk)
Term
Guaiac
Definition
A method of testing stool and urine using guaiac as a reagent for hidden (occult) blood (may also be called a Hemoccult Slide Test)
Term
Lumbar Puncture
Definition
A procedure used to remove cerebrospinal fluid from the spinal canal
Term
Occult Blood
Definition
Blood that is undetectable to the eye
Term
Pap Smear
Definition
A test performed to detect cancerous cells in the female genital tract; the Pap staining method can also study body secretions, excretions, and tissue scrapings
Term
Postprandial
Definition
After eating
Term
Paracentesis
Definition
A surgical puncture and drainage of a body cavity
Term
Pathology
Definition
The study of body changes caused by disease
Term
Plasma
Definition
The fluid portion of the blood in which the cells are suspended; it contains a clotting factor called fibrinogen
Term
Random Specimen
Definition
A body fluid sample that can be collected at any time
Term
Reference Range
Definition
Range of normal values for a laboratory test result
Term
Serology
Definition
The study of blood serum or other body fluids for immune bodies, which are the body's defense when disease occurs
Term
Sputum
Definition
The mucous secretion from lungs, bronchi, or trachea
Term
Sternal Puncture
Definition
The procedure to remove bone marrow from the breastbone cavity for diagnostic purposes; also called a bone marrow biopsy
Term
Thoracentesis
Definition
A needle puncture into the pleural space in the chest cavity to remove pleural fluid for diagnostic or therapeutic reasons
Term
Tissue Typing
Definition
Identification of tissue types to predicct acceptance or rejection of tissue and organ transplants
Term
Type and Crossmatch
Definition
The patient's blood is typed, then tested for compatibility with blood from a donor of the same blood type and Rh factor
Term
Type and Screen
Definition
The patient's blood type and Rh factor are determined, and a general antibody screen is performed
Term
Urinalysis
Definition
The physical, chemical, and microscopic examination of the urine
Term
Urine Reflex
Definition
Urine is tested; if certain parameters are met, a culture is performed
Term
Ab
Definition
antibody
Term
ADH
Definition
antidiuretic hormone
Term
AFB
Definition
acid-fast bacillus
Term
Ag
Definition
antigen
Term
ALP or alk phos
Definition
alkaline phosphatase
Term
ANA
Definition
antinuclear antibody
Term
BMP
Definition
basic metabolic panel
Term
BUN
Definition
blood urea nitrogen
Term
Bx
Definition
biopsy
Term
Ca or Ca+
Definition
calcium
Term
CBC
Definition
complete blood count
Term
CC, creat cl, or cr cl
Definition
creatinine clearance
Term
CEA
Definition
carcinoembryonic antigen
Term
Cl
Definition
chloride
Term
CMP
Definition
comprehensive metabolic panel
Term
CMV
Definition
cytomegalovirus
Term
CO2
Definition
carbon dioxide
Term
CPK or CK
Definition
creatine phosphokinase or creatine kinase
Term
C&S
Definition
culture and sensitivity
Term
CSF
Definition
cerebrospinal fluid
Term
Cx
Definition
culture
Term
Diff
Definition
differential
Term
EBV
Definition
Epstein-Barr virus
Term
ESR or sedrate
Definition
erythrocyte sedimentation rate
Term
FBS
Definition
fasting blood sugar
Term
Fe
Definition
iron
Term
FS
Definition
frozen section
Term
GTT
Definition
glucose tolerance test
Term
HBsAg
Definition
hepatitis B surface antigen
Term
HCG
Definition
human chorionic gonadotropin
Term
Hct
Definition
hematocrit
Term
HDL
Definition
high-density lipoproteins
Term
Hgb
Definition
hemoglobin
Term
H&H
Definition
hemoglobin and hematocrit
Term
HIVB24Ag
Definition
human immunodeficiency virus screen
Term
K
Definition
potassium
Term
LDL
Definition
low-density lipoproteins
Term
LP
Definition
lumbar puncture (also called spinal tap)
Term
Lytes
Definition
electrolytes
Term
Mg or Mg+
Definition
magnesium
Term
Na
Definition
sodium
Term
NP
Definition
nasopharynx
Term
O&P
Definition
ova and parasites
Term
PAP
Definition
prostatic acid phosphatase
Term
PC
Definition
packed cells
Term
PCV
Definition
packed-cell volume
Term
pH
Definition
hydrogen ion concentration
Term
PKU
Definition
phenylketonuria
Term
PO2
Definition
partial pressure of oxygen
Term
PO4 or phos
Definition
phosphorus
Term
POCT or PCT
Definition
point-of-care testing
Term
PP
Definition
postprandial
Term
PSA
Definition
prostatic specific antigen
Term
PT
Definition
prothrombin time
Term
PTT or APTT
Definition
partial thromboplastin time or activated partial thromboplastin time
Term
RBC
Definition
red blood cell count
Term
RBS or BS
Definition
random blood sugar or blood sugar
Term
RDW
Definition
red cell distribution width
Term
Retics
Definition
reticulocytes
Term
RSV
Definition
respiratory syncytial virus
Term
S&A
Definition
sugar and acetone
Term
T3, T4, T7
Definition
thyroid tests
Term
T&X-match or T&C
Definition
type and crossmatch
Term
TIBC
Definition
total iron-binding capacity
Term
T&S
Definition
type and screen
Term
TSH
Definition
thyroid-stimulating hormone
Term
T/Stat
Definition
timed stat (to be drawn stat at specified time)
Term
UA or U/A
Definition
urinalysis
Term
VDRL
Definition
Venereal Disease Research Laboratories
Term
WBC
Definition
white blood cell count
Term
WNL
Definition
within normal limits
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