Hypocalcaemia Flashcards
1
Q
Presentation
A
- Tetany
- Perioral and peripheral oedema
- Neuromuscular excitability
2
Q
Causes
A
- Thyroid or parathyroid surgery
- Chronic renal failure
- Hypoparathyroidism
- Osteomalacia
3
Q
Investigations
A
- ECG (may prolong the QT)
- Phosphate
- ALP
- PTH
- Magnesium
4
Q
Management
A
- Oral calcium replacement +/- Vitamin D (mild)
- IV infusion or 10ml of 10% Calcium Gluconate by slow IV injection (severe)