Final Exam

Question 1

In regards to phonophoresis, what are corticosteroids used for?

Answer 1

Inflammation

Question 2

In regards to phonophoresis, what are anesthetics used for?

Answer 2

Pain/trigger points

Question 3

In regards to Iontophoresis, which medications have a negative polarity?

Answer 3

Acetic Acid, Dexamethasone

Question 4

In regards to Iontophoresis, which medications have a positive polarity?

Answer 4

Lidocaine and Zinc Oxide

Question 5

What are the parameters for Ionto?

Answer 5

Intensity: 3-5
Treatment time: 10-20
Dosage: intensity x treatment time

Decrease amplitude and extend duration to reduce skin irritation

Question 6

When to use 1 vs 3 MHz for ultrasound?

Answer 6

3 for superficial areas, 1 for deep

Question 7

When to use and when not to use ultrasound?

Answer 7

Indications: pain, muscle spasms, wound healing,

Contraindications: Malignancy, pregnancy, pacemakers

Question 8

Alternating current frequency is measured in…

Answer 8

Hz or Bps

Question 9

T or F? NMES can cause twitch or tonic contractions

Answer 9

True