CME Electricity & Physics Principles in Electrology 2

Question 1

During galvanic electrolysis, sodium hydroxide (lye) is produced at which electrode?

Accepted Answer

Cathode (negative pole)

Answer

Anode (positive pole)

Answer

Both poles equally

Answer

The indifferent dispersive electrode

Question 2

Electrical resistance in body tissue is measured in which unit?

Accepted Answer

Ohms (Ω)

Answer

Volts (V)

Answer

Amperes (A)

Answer

Hertz (Hz)

Question 3

In galvanic electrolysis, what polarity does the insertion probe carry?

Accepted Answer

Negative (cathode)

Answer

Positive (anode)

Answer

Neutral (no polarity)

Answer

Alternating polarity

Question 4

When the electrologist increases the treatment intensity on a galvanic unit, what electrical parameter is being increased?

Accepted Answer

Milliamperage (mA)

Answer

Current frequency (Hz)

Answer

Voltage polarity

Answer

Circuit resistance

Question 5

Which type of current alternates direction of flow many times per second?

Accepted Answer

Alternating current (AC)

Answer

Direct current (DC)

Answer

Galvanic current

Answer

Electrolytic current

Question 6

The indifferent (dispersive) electrode used in galvanic electrolysis serves which primary function?

Accepted Answer

Complete the electrical circuit through the client's body

Answer

Generate localized heat at the treatment site

Answer

Neutralize the chemical effect of the probe

Answer

Measure the resistance of the follicle

Question 7

One milliampere (mA) is equal to how many amperes?

Accepted Answer

0.001 amperes

Answer

1,000 amperes

Answer

100 amperes

Answer

0.1 amperes