Which of the following is an example of electrotherapy?

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Explore the BOC Domain 4 Therapeutic Modalities Test. Engage with multiple-choice questions and in-depth explanations to fully grasp treatment and rehab topics. Prepare effectively!

Multiple Choice

Which of the following is an example of electrotherapy?

Explanation:
Electrotherapy uses electrical energy delivered through the skin to influence nerves or muscles for purposes like pain relief or muscle activation. A TENS unit fits this since it sends small electrical currents through surface pads to modulate pain signals or stimulate nerves. The other options rely on heat/hydrotherapy (whirlpool), light energy (laser/phototherapy), or manual manipulation (massage) rather than electrical stimulation of tissues, so they aren’t examples of electrotherapy.

Electrotherapy uses electrical energy delivered through the skin to influence nerves or muscles for purposes like pain relief or muscle activation. A TENS unit fits this since it sends small electrical currents through surface pads to modulate pain signals or stimulate nerves. The other options rely on heat/hydrotherapy (whirlpool), light energy (laser/phototherapy), or manual manipulation (massage) rather than electrical stimulation of tissues, so they aren’t examples of electrotherapy.

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