Electro 1

Which waveform is utilized by IFC

• alternating current

• pulsed current

• direct current

• indirect current

What setting is associated with a TENS treatment for acute pain

• Pulse width of 50μs

• Carrier frequency of 4000HZ

• Pulse width of 300μs

• Carrier frequency of 2500HZ

Pre-Modulated current utilizes _____ electrodes, and _____ channels.

• 4; 1

• 2; 1

• 4; 2

• 2;2

You have been using IFC to treat acute back pain, but on the third treatment session, the patient appears to be less responsive to the treatment. As such, you choose to modulate the amplitude to make the treatment more effective. This is known as _______.

• pre-modulated

• scanning

• sweeping

• waving

You are addressing pain in a small area on a patient. All of the following would be acceptable treatment options EXCEPT: _______.

• IFC

• High-Rate TENS

• Low-Rate TENS

• Pre-Modulated

What is the TARGET nerve fiber to trigger the endogenous release of opiate like factors?

• A-Beta

• A-Alpha

• A-Delta

• A-Gamma

What is the TARGET nerve fiber for reducing pain via the Gate Mechanism?

• A-Beta

• A-Alpha

• A-Delta

• A-Gamma

When two waveforms come together and interfere with one another in IFC, what is the RESULTING waveform?

• bumps

• bursts

• blasts

• beats