CME Electricity & Physics Principles in Electrology

Question 1

What type of electrical current is used in galvanic electrolysis?

Accepted Answer

Direct current (DC)

Answer

Alternating current (AC)

Answer

Radio frequency current

Answer

Pulsed sinusoidal current

Question 2

Which unit of measurement is used to quantify the intensity of current delivered during electrolysis treatment?

Accepted Answer

Milliampere (mA)

Answer

Volt (V)

Answer

Ohm (Ω)

Answer

Watt (W)

Question 3

In thermolysis (shortwave diathermy), what mechanism destroys the hair follicle?

Accepted Answer

Heat generated by high-frequency alternating current

Answer

Chemical reaction producing sodium hydroxide

Answer

Mechanical disruption of the dermal papilla

Answer

Electrical coagulation of the blood supply

Question 4

Ohm's Law states that voltage equals current multiplied by:

Accepted Answer

Resistance

Answer

Power

Answer

Frequency

Answer

Capacitance

Question 5

The blend method in electrolysis simultaneously combines which two modalities?

Accepted Answer

Galvanic current and thermolysis

Answer

Ultrasound and radio frequency

Answer

Two forms of thermolysis at different frequencies

Answer

AC galvanic and DC thermolysis

Question 6

Which electrical property describes the 'pressure' or force that drives current through a circuit?

Accepted Answer

Voltage, measured in volts

Answer

Resistance, measured in ohms

Answer

Current, measured in amperes

Answer

Power, measured in watts

Question 7

The operating frequency used in thermolysis electrolysis equipment is typically in the range of:

Accepted Answer

13.56 MHz

Answer

1–10 Hz

Answer

100–1,000 Hz

Answer

2.4 GHz