After an application of dexamethazone via iontophoresis, a PTA discovers a slight erythema upon removal of the active electrode.
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When a patient falls on the posterior aspect of the elbow, e…
When a patient falls on the posterior aspect of the elbow, edema compromises which nerve affecting the medial two fingers?
Which of the wave forms is continuous symmetrical biphasic?
Which of the wave forms is continuous symmetrical biphasic?
When resistance is arranged in parallel, the addition of mor…
When resistance is arranged in parallel, the addition of more resistance would:
Which of the following is a correct electrical stimulation p…
Which of the following is a correct electrical stimulation parameter statement?
Iontophoresis is a:
Iontophoresis is a:
A PTA is assessing an injury to the axillary nerve using a m…
A PTA is assessing an injury to the axillary nerve using a manual muscle test. Which of the following muscles will be tested?
A patient sustained a femoral nerve injury at the level of t…
A patient sustained a femoral nerve injury at the level of the inguinal ligament. Which of the following is the patient’s most likely gait pattern?
Pulse charge is dependent upon:
Pulse charge is dependent upon:
When treating spasticity by stimulating the antagonistic mus…
When treating spasticity by stimulating the antagonistic muscles, the PTA should: