Wallach's Interpretation of Diagnostic Tests: Pathways to Arriving at a Clinical Diagnosis (1446 page)

BOOK: Wallach's Interpretation of Diagnostic Tests: Pathways to Arriving at a Clinical Diagnosis
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   Interpretation
   
Expected results:
No growth.
   Limitations
   The symptoms of yersiniosis are not specific, and this enteric pathogen may not be suspected unless specific risk factors or epidemiologic evidence suggests this infection. Isolates are sucrose positive, so isolates may be missed by laboratories using EMB agar for enteric cultures. (The EMB medium contains sucrose so isolates will look similar to normal enteric flora.)
*
Submitted by Charles R. Kiefer, PhD.
*
Contributed by Marzena M. Galdzicka, PhD.
*
Contributed by Marzena M. Galdzicka, PhD.
*
Contributed by Marzena M. Galdzicka, PhD.
*
Contributed by Marzena M. Galdzicka, PhD.
*
Contributed by Marzena M. Galdzicka, PhD.
*
Contributed by Marzena M. Galdzicka, PhD.
*
Contributed by Marzena M. Galdzicka, PhD.
*
Contributed by Michael Mitchell, MD & Marzena M. Galdzicka, PhD.

APPENDIX

Abbreviations and Acronyms

A/G
albumin-to-globulin ratio
AA
amyloid A, atomic absorption
ABG
arterial blood gas
ACE
angiotensin-converting enzyme
Ach
acetylcholine
AChR
acetylcholine receptor
ACTH
adrenocorticotropic hormone
ADH
antidiuretic hormone
AF
amniotic fluid
AFB
acid-fast bacillus
AFP
α-fetoprotein
AG
anion gap
AHF
antihemophilic factor
AIDS
acquired immunodeficiency syndrome
ALA
aminolevulinic acid
ALL
acute lymphoblastic leukemia
ALP
alkaline phosphatase
ALT
alanine aminotransferase (see SGPT)
AMI
acute myocardial infarction
AML
acute myeloblastic leukemia acute myelocytic leukemia acute myelogenous leukemia
ANA
antinuclear antibody
ANCA
anti–neutrophil cytoplasmic antibody
ARC
AIDS-related complex (see AIDS)
ARDS
acute respiratory distress syndrome
ASOT
antistreptolysin-O titer
AST
aspartate aminotransferase (see SGOT)
ATP
adenosine triphosphate
BAL
bronchoalveolar lavage
BCG
bacillus Calmette-Guérin
BJ protein
Bence-Jones protein
BPH
benign prostatic hyperplasia
BT
bleeding time
BUN
blood urea nitrogen
CA-125
cancer antigen 125
CAD
coronary artery disease
CAH
congenital adrenal hyperplasia
cAMP
cyclic adenosine monophosphate
CBC
complete blood count
CDC
Centers for Disease Control and Prevention
CEA
carcinoembryonic antigen
CF
complement fixation, cystic fibrosis
CFU
colony forming unit
CHD
congenital heart disease, coronary heart disease
ChE
cholinesterase
CHF
congestive heart failure
CIE
counter (-current) immunoelectrophoresis
CK
creatine kinase
CK-MB
creatine kinase MB band
CK-MM
creatine kinase MM band
CLL
chronic lymphocytic leukemia
CMV
cytomegalovirus
CNS
central nervous system
COPD
chronic obstructive pulmonary disease
CRH
corticotropin-releasing hormone
CRP
C-reactive protein
CSF
cerebrospinal fluid
CT
computed tomography
CVA
cerebrovascular accident
d
day
Da
dalton
DFA
direct fluorescent antibody
DHEA
dehydroepiandrosterone
DHEA-S
dehydroepiandrosterone sulfate
DI
diabetes insipidus
DIC
disseminated intravascular coagulation
DKA
diabetic ketoacidosis
dL
deciliter
DM
diabetes mellitus
DNA
deoxyribonucleic acid (also see the Glossary)
DOC
deoxycorticosterone
EBV
Epstein-Barr virus
ECG
electrocardiogram
EDTA
edetic acid (ethylenediaminetetraacetic acid)
EIA
enzyme immunoassay
ELISA
enzyme-linked immunosorbent assay
EM
electron microscopy
EMIT
enzyme-multiplied immunoassay technique
ENA
extractable nuclear antigen
EPA
Environmental Protection Agency
ERCP
endoscopic retrograde cholangiopancreatography
ESR
erythrocyte sedimentation rate
Fab
antigen-binding fragment of immunoglobulin
FAB
French-American-British classification for acute leukemias
FBS
fasting blood sugar
Fc
crystallizable fragment of immunoglobulin
FDA
Food and Drug Administration
FISH
fluorescence in situ hybridization (also see the Glossary)
fL
femtoliter
FNA
fine needle aspiration
FPIA
fluorescence polarization immunoassay
FSH
follicle-stimulating hormone
FT
4
free thyroxine
FTA
fluorescent treponemal antibody
FTA-ABS
fluorescent treponemal antibody absorption test
FTI g
free thyroxine index gram
GC/MS
gas chromatography/mass spectrometry
GFR
glomerular filtration rate
GGT
γ-glutamyl transferase
GI
gastrointestinal
GN
glomerulonephritis
G6PD
glucose-6-phosphate dehydrogenase
GTT
glucose tolerance test
GU
genitourinary
HA
hemagglutination
HAA
hepatitis-associated antigen
HAI
hemagglutination inhibition
HAV
hepatitis A virus
Hb
hemoglobin (may be followed by types: HbC, HbD, HbE, HbF, HbH, HbS)
HbA
1c
glycosylated hemoglobin, hemoglobin A1c
HBcAb
hepatitis B core antibody
HBcAg
hepatitis B core antigen
HBeAb
hepatitis B e antibody
HBeAg
hepatitis B e antigen
HBIG
hepatitis B immune globulin
HBsAb
hepatitis B surface antibody
HBsAg
hepatitis B surface antigen
HBV
hepatitis B virus
hCG
human chorionic gonadotropin
Hct
hematocrit
HCV
hepatitis C virus
H&E
hematoxylin and eosin (stain)
HDL
high-density lipoprotein
HDN
hemolytic disease of the newborn
HDV
hepatitis delta virus
HELPP
hemolysis, elevated liver enzymes, low platelets [syndrome]
HEV
hepatitis E virus
hGH
human growth hormone
HI
hemagglutination inhibition
HIAA
hydroxyindole acetic acid
HIV
human immunodeficiency virus
HLA
human leukocyte antigen
HPF
high-power field
HPLC
high performance liquid chromatography
HPV
human papillomavirus
HSV
herpes simplex virus
HTLV
human T-cell leukemia virus human T-cell lymphotropic virus
HUS
hemolytic uremic syndrome
HVA
homovanillic acid
ICDH
isocitric dehydrogenase
ICU
intensive care unit
IEP
immunoelectrophoresis
IF
immunofluorescence
IFA
indirect immunofluorescent assay
Ig
immunoglobulin (can be found as IgA, IgD, IgE, IgG, IgM)
IHA
indirect hemagglutination
IM
infectious mononucleosis, intramuscular
INH
isoniazid
INR
international normalized ratio
IRMA
immunoradiometric assay
ITP
idiopathic thrombocytopenic purpura
IU
international unit
IV
intravenous
17-KGS
17-ketogenic steroids
KOH
potassium hydroxide
17-KS
17-ketosteroids
L
liter
LA
latex agglutination, lupus anticoagulant
LAP
leucine aminopeptidase/ Leukocyte Alkaline Phosphatase
LC/MS
liquid chromatography/mass spectrometry
LD, LDH
lactate dehydrogenase
LDL
low-density lipoprotein
LE
lupus erythematosus
LH
luteinizing hormone
LUTS
lower urinary tract symptoms
MAO
monoamine oxidase
MCH
mean corpuscular hemoglobin
MCHC
mean corpuscular hemoglobin concentration
MCV
mean corpuscular volume
MEN
multiple endocrine neoplasia (syndrome)
mEq
milliequivalent
mg
milligram
MHA-TP
microhemagglutination test (for
Treponema pallidum
)
mm Hg
millimeters of mercury
mmol
millimole
mol
mole
MoM
multiples of the median (also see the Glossary)
MRI
magnetic resonance imaging
mRNA
messenger RNA (also see the Glossary)
N
normal
NANB
non-A, non-B hepatitis (hepatitis C)
NBT
nitroblue tetrazolium
NIDDK
National Institute of Diabetes and Digestive and Kidney Diseases
NPV
negative predictive value
NSAID
nonsteroidal antiinflammatory drug
5'-NT
5'-nucleotidase
OGTT
oral glucose tolerance test
17-OHKS
17-hydroxyketosteroids
O & P
ova and parasites
PA
pernicious anemia
Pap
Papanicolaou smear
PAP
prostatic acid phosphatase
PBS
peripheral blood smear
pCO
2
partial pressure of carbon dioxide
PCR
polymerase chain reaction (also see Glossary)
PCV
packed cell volume
PDW
platelet distribution width
pg
picogram
Ph
Philadelphia chromosome
PK
pyruvate kinase
PKU
phenylketonuria
PMN
polymorphonuclear neutrophil
PNH
paroxysmal nocturnal hemoglobinuria
PO
by mouth (Latin,
per os
)
pO
2
partial pressure of oxygen
POC
point of care
POCT ppm
point-of-care testing parts per million
PPV
positive predictive value
PRA
plasma renin activity
PSA
prostate-specific antigen
PSP
phenolsulfonphthalein
PT
prothrombin time
PTH
parathyroid hormone
PTT
partial thromboplastin time
RA
refractory anemia, rheumatoid arthritis
RAIU
thyroid uptake of radioactive iodine
RAST
radioallergosorbent test
RBC
red blood cell
RDW
red cell distribution width
RE
reticuloendothelial
RF
rheumatic fever, rheumatoid factor
Rh
Rhesus factor
RIA
radioimmunoassay
RNA
ribonucleic acid
ROC
receiver-operating characteristic (curve, or ROC curve)

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