Electrolyte disorders: An introduction to calcium disturbances

Electrolyte disorders: An introduction to calcium disturbances


About

Electrolyte disturbances are commonly encountered in out-of-hospital care; however, they can be challenging for paramedics to identify. These imbalances may stem from various underlying conditions. If left unrecognised or untreated, they can significantly compromise patient outcomes, potentially leading to arrhythmias, neurological impairment, or death.

Paramedics play a crucial role in the identification and initial management of these disturbances.

In this course, we focus on calcium disturbances, examining the underlying pathophysiology and exploring common clinical presentations to develop strategies for identifying patients with these conditions. We take a closer look at the role of hypocalcaemia in trauma and review current practices in calcium correction therapy by paramedic specialists.

Learning outcomes:

  • Examine the homeostatic mechanisms responsible for maintaining optimal concentrations of sodium, potassium, calcium, magnesium, chloride, and bicarbonate.
  • Define the terms hypocalcaemia and hypercalcaemia.
  • Identify the risk factors, common causes, and clinical manifestations of hypocalcaemia and hypercalcaemia.
  • Analyse the impact of calcium disturbances in trauma.

Details

Length

90 minutes

Released

4th Aug 2025

Cost

Member free

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The College is the peak professional body representing and supporting paramedics and student paramedics across Australia and Aotearoa New Zealand since 1973.

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