During an operation using electrosurgery, which action helps reduce the risk of an electrical burn?
Correct answer: B. Apply the dispersive pad to clean, dry, intact muscle
- A. Place the dispersive pad over a bony prominence
- B. Apply the dispersive pad to clean, dry, intact muscle
- C. Cover the dispersive pad with a thick sterile towel
- D. Place the dispersive pad over a metal prosthesis
Explanation
The dispersive pad should have broad contact with clean, dry, intact muscle to safely return current. Bony areas, metal implants and poor contact increase the risk of thermal injury.
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About Perioperative Nursing
Covers preoperative assessment, informed consent, surgical preparation, anaesthesia, intraoperative safety and postoperative recovery. It includes sterile technique, surgical positioning, wound and drain care, pain and nausea management, fluid balance, prevention of infection and recognition of complications such as haemorrhage, atelectasis and shock.
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