Clinical biochemistry
3. Overview of the most common laboratory tests
3.8. List of abbreviations used
ABR acid-base balance
ACE angiotensin converting enzyme
ACEI ACE inhibitors
ACR urine albumin/creatinine ratio
ADH antidiuretic hormone
AIM acute myocardial infarction
ALP alkaline phosphatase
ALT alanine aminotransferase
ARB angiotensin receptor blockers
AST aspartate aminotransferase
BNP B-type natriuretic peptide
CK creatine kinase
CRP C-reactive protein
cTn cardiac troponin, cTnT and cTnI - cardiac troponin T and I
CTV total body water
EBM evidence based medicine
ECT extracellular fluid
FN false negative
FP false positive
GGT gammaglutamyltransferase
ICT intracellular fluid
MAc metabolic acidosis
MAl metabolic alkalosis
NAFLD non-alcoholic fatty liver disease
NPV negative predictive value of the test
NT-proBNP N-terminal propeptide BNP
OG osmolal gap
PCT procalcitonin
PPV positive predictive value of the test
PT prothrombin time
RAAS renin-angiotensin-aldosterone system
RAc respiratory acidosis
RAl respiratory alkalosis
RCV reference change value, critical difference
RR reference range
RTC renal tubular cells
SIAD syndrome of inadequate antidiuresis
SN correctly negative
SP correctly positive
TSH thyroid stimulating hormone