The main purpose of this Manual is to provide useful guidelines for the selection of pathology tests and to facilitate interpretation of results.
Contains a comprehensive listing of all genes from the Human Gene Nomenclature Committee (HGNC) database alongside laboratories and tests available in the country.
A manual for the process of macroscopic dissection in Anatomical Pathology laboratories.
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Keywords: Urine Osmolality
Random urine specimen, without preservative.
Freezing point depression or vapour pressure depression.
Physiological range: 50-1,200 mmol/kg.
Renal disease, SIADH, and polyuric syndromes.
The kidneys can normally concentrate urine to an Osmolality of > 800 mmol/kg within 12 h of fluid restriction (Water deprivation test).
Comparison of serum and urine osmolalities may help to determine the cause of polyuria, to diagnose SIADH and to distinguish 'pre-renal' from 'renal' causes of impaired renal function.
See Osmolality.
Wong LL and Verbalis JG. Endocrinol Metab Clin North Am 2002; 31(1): 121-140.
Rose BD and Post TW. Clinical physiology of acid base and electrolyte disorders. 2001
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The RCPA is the leading organisation representing Pathologists and Senior Scientists in Australasia.
Its mission is to train and support pathologists and senior scientists and to improve the use of pathology testing to achieve better healthcare.
The annual scientific meeting for the RCPA which covers the scientific disciplines of Anatomical, Chemical, Forensic, Genetic, General, Haematology, Immunopathology and Microbiology.
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