Hypocalcaemia Flashcards

1
Q

Presentation

A
  • Tetany
  • Perioral and peripheral oedema
  • Neuromuscular excitability
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2
Q

Causes

A
  • Thyroid or parathyroid surgery
  • Chronic renal failure
  • Hypoparathyroidism
  • Osteomalacia
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3
Q

Investigations

A
  • ECG (may prolong the QT)
  • Phosphate
  • ALP
  • PTH
  • Magnesium
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4
Q

Management

A
  • Oral calcium replacement +/- Vitamin D (mild)

- IV infusion or 10ml of 10% Calcium Gluconate by slow IV injection (severe)

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