If a burn or skin irritation occurs during electrotherapy, what is the correct course of action?

• A. Change channel and keep going at same amplitude
• B. Increase amplitude to overcome discomfort
• C. Continue at same settings to test tolerance
• D. Stop treatment, assess skin, reduce amplitude, reposition or change electrode size/gel, reintroduce gradually

Answer: (D)

When a burn or skin irritation occurs during electrotherapy, safety comes first: stop the treatment immediately to prevent further tissue damage. Then remove the electrodes and inspect the skin for signs of damage such as redness, blistering, or a burn, and assess the contact quality. Identify contributing factors like high current density from a small electrode, poor contact, or insufficient conductive gel. To safely resume therapy, lower the intensity to a comfortable level and reduce current density, then reposition the electrodes or use a larger electrode area to distribute the current more evenly. Reapply conductive gel or ensure proper moisture and contact, and re-check skin condition before continuing. Reintroduce the treatment gradually with slow ramping and close monitoring of the skin, stopping again if any irritation recurs. If there is any suspected burn, discontinue and reassess the approach, documenting the event and considering alternative modalities or professional evaluation as needed.