Risk variables associated with abnormal calcium, magnesium and phosphate levels among emergency department patients.
David McDonald TaylorPatrick A DateAntony UgoniJesse L SmithWilliam S SpencerErik J de TonnerreMichael J YeohPublished in: Emergency medicine Australasia : EMA (2019)
A range of demographic, comorbid, medication and clinical variables are associated with abnormal calcium, magnesium and phosphate levels. These findings will inform the development of clinical guidelines to rationalise calcium, magnesium and phosphate testing. Justification may be required for testing patients with no risk variables.