Esthetic TDLR test #1

_____ establish specific standard of conduct and can be changed or updated frequently.

• regulations

• laws

• rules

• statues

Which of the following are the basic building blocks of all matter?

• electrons

• atoms

• protons

• molecules

The SDS contains ___ categories of information.

• 16

• 10

• 14

• 12

The negative electrode of an electrotherapy device is called a ____.

• anode

• electron

• carbide

• cathode

The positive electrode of an electrotherapy device is called a ____.

• cathode

• anode

• electron

• carbide

The unit that measures how much electric energy is being used in one second is a ____.

• Ohm

• volt

• ampere

• watt

_____ is the process that introduces water-soluble products into the skin.

• desincrustation

• iontophoresis

• anaerobics

• catabolism

What binds the tissue of the body together?

• anatomical binders

• physiological binders

• adhesive tissue

• connective tissue

What is true of the origin part of the muscle?

• it disappears

• it moves frequently

• it is attached to the skeleton

• it is not attached to the skeleton

What body system serves as a protective covering for the body?

• endocrine

• integumentary

• nervous

• skeletal