Which of the following statements accurately describes biphasic pulsed current in therapeutic electrical stimulation?

Which of the following statements best describes the mechanism of action of iontophoresis in delivering medication?

When utilizing direct current in the treatment of denervated muscles the minimum pulse duration for a contraction is which of the following?

The Physical Therapist has recommended using iontophoresis to treat inflammation on your patient. Which of the following drugs would be indicated?

When stimulating denervated muscle, what is the significance of pulse duration, particularly concerning accommodation?

Which of the following describes the use of a cone shaped x-ray beam to create three dimensional digital images?

Which of the following is a disadvantage of CBCT imaging?

In the context of electrical stimulation, pulse duration plays a crucial role in determining whether the response is primarily sensory or motor. Which of the following statements correctly describes the relationship between pulse duration and sensory versus motor stimulation?

Which of the following is a significant difference between a physiological muscle contraction and a muscle contraction elicited by electrical stimulation?

Articular Eminence