Defibrillation Diathermy Distance — FRCA Final MCQ
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Correct answer: D — 15 cm
Defibrillator pads ≥12-15 cm from implanted devices and diathermy return electrodes where possible. But NEVER delay defibrillation to reposition in cardiac arrest. Standard pad positions ensure current crosses myocardium.
Reference: RCUK – 2024 – ALS: defibrillation in theatre