How is iontophoresis administered?

Prepare for the Physical Rehabilitation Test. Study using flashcards and multiple-choice questions. Each question has hints and explanations. Get ready for your exam!

Multiple Choice

How is iontophoresis administered?

Explanation:
Iontophoresis delivers medication by using a mild electrical current to push charged drug ions from a solution through the skin into the underlying tissues, creating a localized effect at the treatment site. This topical, surface-based delivery concentrates the medication where it’s needed while minimizing systemic exposure. It’s not taken by mouth, injected into the bloodstream, or inhaled, which is why those routes do not describe iontophoresis.

Iontophoresis delivers medication by using a mild electrical current to push charged drug ions from a solution through the skin into the underlying tissues, creating a localized effect at the treatment site. This topical, surface-based delivery concentrates the medication where it’s needed while minimizing systemic exposure. It’s not taken by mouth, injected into the bloodstream, or inhaled, which is why those routes do not describe iontophoresis.

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