What does phonophoresis accomplish?

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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

What does phonophoresis accomplish?

Explanation:
Phonophoresis uses ultrasound to push medications through the skin and into underlying tissues by diffusion. The ultrasound creates mechanical and microthermal effects that temporarily increase skin permeability, allowing topical drugs to diffuse more readily into deeper layers. This is different from imaging with ultrasound, which visualizes tissues, and from high-intensity ultrasound methods that destroy or cauterize tissue. Here, the energy level aims to enhance drug delivery without tissue destruction, making phonophoresis specifically a method for transdermal medication administration.

Phonophoresis uses ultrasound to push medications through the skin and into underlying tissues by diffusion. The ultrasound creates mechanical and microthermal effects that temporarily increase skin permeability, allowing topical drugs to diffuse more readily into deeper layers. This is different from imaging with ultrasound, which visualizes tissues, and from high-intensity ultrasound methods that destroy or cauterize tissue. Here, the energy level aims to enhance drug delivery without tissue destruction, making phonophoresis specifically a method for transdermal medication administration.

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