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ABY screen
antibody screen (a blood bank test)
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AIDS
acquired immune deficiency syndrome
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Anat or Clin Path
anatomic or clinical pathology
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APTT
automated partial thromboplastin time
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BILI, Dir and Total
bilirubin, direct and total
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BMT
bone marrow transplant
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CAP
College of American Pathologists
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CLIA
Clinical Laboratory Improvement Amendment- the law that regulates human testing
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DIFF
a differential blood smear
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dL
Deciliter = 100 or 0.1 liter
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EDTA
Ethylene diamine tetra acetic acid: the anticoagulant in lavender top blood collection tubes, used for CBC
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EMLA
Eulectic Mixture of Local Anesthetics (an emulsion that can be applied to skin to deaden pain--useful for little children
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FUO
fever of unknown origin
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G force
gravitational force
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GTT
glucose tolerance test
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HbG or HB
hemoglobin--carries oxygen inside the red blood cells
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HCG
Human Chorionic Gonadotropin = hormone secreted in pregnancy
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HCT
Hematocrit = % of packed RBCs per 100ml of whole blood
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HIPAA
Health Insurance Portability and Accountability Act--protects the security and confidentiality of electronic health information
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Hrs PP
hours postprandial (after eating)
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HTLV
Virus associated with AIDS
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IV
intravenous--within the veins
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JCAHO
"Joint Commission" regulates hospitals and provides standards (i.e. Patient Safety 2004)
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LYTES
electrolytes (Na, K, Cl, CO2 are the major four)
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MI
Myocardial Infarction = heart attack
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mL
Milliliter = 1/1000 liter
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MONO
Infectious Mononucleosis abbrev.
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MSDS
Material Safety Data Sheets
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Na
Example: Na is the chemical abbreviation for sodium
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Na Citrate
Sodium Citrate = an anticoagulant In blue top tubes
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Na Fluoride
Sodium fluoride = an anticoagulant that inhibits glycosis
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Na Heparin
Sodium Heparin = an anticoagulant in green top tubes
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Na Oxalate
Sodium Oxalate = an anticoagulant in black topped tubes
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NCCLS (name changes to Clinical and Laboratory Standards Institute beginning January 20, 2005)
National Committee for Clinical Laboratory Standards--recommends quality standards and guidelines for clinical laboratory procedures
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OSHA
Occupational Safety and Health Administration that regulates safe work practices
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Packed RBCs
red blood cells with plasma removed as much as possible
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pH
a number that indicates how much a chemical solution is acid or base in nature; the lower the number, the more acid. Water is 7 = neutral. Ammonia is above 7
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PLT
platelet = cellular component of blood that forms a plug needed to stop bleeding in humans
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POCT
point of care testing = testing performed at the patient's side rather than sent off to a lab (e.g. sugar, urinalysis, cholesterol)
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POL
physician office laboratories
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PPE
personal protective equipment = required by OSHA for safe work; in lab, this includes gloves, lab coat, goggles etc.
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ProTime
Prothrombin time / tests extrinsic coagulation factors
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PTT
partial thromboplastin time = like APTT tests intrinsic and common coagulation factors
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QA
quality assurance = systematic method for insuring accuracy and validity in testing
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QC
quality control = practices that are used as part of the overall QA effort (e.g. running normal and abnormal patients)
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QNS
Quality Not Sufficient = there is not enough blood to do the test
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RBC
Red blood cell = the cell that uses its hemoglobin to carry oxygen to the tissue
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RCF
relative centrifugal force = what a centrifuge measures in "G" or gravitational units; the force exerted from the center out
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RhoGam
Rho gamma globin = given to women of childbearing age after delivery or abortion if they are Rh-, to prevent them from forming Rh antibodies that might harm future pregnancies
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RT
room temperature = 25 degrees C
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Type and Xmatch
type and crossmatch = the act of determine the ABO group and Rh type of a patient, and finding units of blood that are compatible
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UTI
Urinary Tract Infection
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WBC
white blood cells = the cellular component of blood that fights infection
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