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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The non-fasting patient drinks 50 g (or 75 g) glucose in a flavoured drink over ten minutes.
One hour after commencing the drink, a specimen of blood is taken for plasma glucose.
The preferred specimen is 5 mL blood in a fluoride oxalate tube.
Collection in plain or lithium heparin tubes is satisfactory if the specimen is delivered promptly to the laboratory.
All pregnant women should be screened for gestational diabetes at 26-28 weeks.
Patients at high risk for gestational diabetes (eg, previous large baby) should have a formal glucose tolerance test, rather than a glucose challenge test.
A level of 7.8 mmol/L (or ≥ 8.0 mmol/L for 75g) has been suggested for Australia.
Patients with a glucose of 7.8 mmol/L or more (or ≥ 8.0 mmol/L for 75 g) should undergo formal glucose tolerance testing.
To identify the women most at risk of developing gestational Diabetes mellitus.
If absorption of glucose from the gut is normal, women with a level below the cutoff have a low risk of gestational diabetes; whereas those at or above the cutoff are at higher risk, and should have an oral glucose tolerance test for definitive diagnosis.
Rumbold AR and Crowther CA. Aust N Z J Obstet Gynaecol. 2001; 41(1): 86-90.
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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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