What guides the typical therapeutic dose ranges for iontophoresis?

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Multiple Choice

What guides the typical therapeutic dose ranges for iontophoresis?

Explanation:
The amount of iontophoresis delivered is determined by the device’s built-in protocols and the patient’s tolerance. Manufacturers specify safe current ranges and treatment durations to reach an effective total dose (often expressed as mA·min), and the clinician adjusts within those guidelines based on how the patient responds—skin feel, comfort, and any irritation. External factors like licensing rules govern who can perform iontophoresis, while room humidity or patient gender don’t set the dosing. The key idea is that dosing follows device protocols and patient tolerance, not unrelated variables.

The amount of iontophoresis delivered is determined by the device’s built-in protocols and the patient’s tolerance. Manufacturers specify safe current ranges and treatment durations to reach an effective total dose (often expressed as mA·min), and the clinician adjusts within those guidelines based on how the patient responds—skin feel, comfort, and any irritation. External factors like licensing rules govern who can perform iontophoresis, while room humidity or patient gender don’t set the dosing. The key idea is that dosing follows device protocols and patient tolerance, not unrelated variables.

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