A reference range is a set of values used by a health professional[?] to interpret a set of test results. The range is usually defined as the set of values 95% of the normal population falls within.

It must be remembered that the reference range will vary, depending on the age, sex and race of a population, and even the machines the laboratory[?] uses to do the tests. Also remember that by definition 5% of the normal population will fall outside the reference range.

These are approximate adult values that are intended as a guide to students and those interested, they are not a substitute for medical advice.

Table of contents 1 Clinical biochemistry[?] 1.1 Electrolytes and Metabolytes 1.2 Liver function tests 1.3 Other enzymes and proteins 1.4 Other ions and trace metals[?] 1.5 Lipids 1.6 Tumour markers[?] 1.7 Hormones 2 Haematology 2.1 Red blood cells 2.2 White blood cells 2.3 Coagulation 3 Immunology 4 Serology[?]

Clinical biochemistry[?]

Electrolytes and Metabolytes