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100

The basic unit of all living matter:

a) cell b) tissue c) matter d) bulla

cell

100

The main artery that supplies the head and neck with oxygenated blood:

a) thoracic b) carpal c) tibial d) common carotid artery

common carotid artery

100

A device that switches DC to AC; the opposite of a rectifier:

a) converter b) circuit c) conductor d) volt

converter

100

A small, uneven pigmented spot on the skin’s surface:

a) papule b) mole c) verruca d) wheal

mole

100

The process of destroying most pathogenic bacteria and toxins on nonporous surfaces:

a) sanitation b) sterilization c) disinfection d) contamination

disinfection

200

Circuit Breaker is a ‘switch’ that ___________ the flow of electricity at the first signs of an overload:

a) manually increases b) automatically surges c) manually shuts off d) automatically shuts off

automatically shuts off

200

The flow of positive and negative electric currents through a conductor and back to the generating source:

a) electrical track b) circuit path c) alternating currents d) complete electric current

complete electric curren

200

Dry or moist patches of skin that are painful and itchy:

a) eczema b) asteatosis c) acne d) steatoma

eczema

200

___________ is the underlying or inner layer of skin:

a) Corium layer b) Epidermis c) Dermis d) Subcutaneous tissue

Dermis

200

The sudoriferous and sebaceous glands are known as:

a) endocrine glands b) sensory glands c) ductless glands d) duct glands

duct glands

300

A panel or device that automatically stops the flow of electricity:

a) fuse b) circuit breaker box c) conductor d) amplifier

circuit breaker box

300

An infection of the eyes that is highly contagious:

a) conjunctivitis b) pink eye c) glaucoma d) both a and b

both a and b

300

An inflammation of the skin:

a) dermatitis b) pustule c) miliaria rubra d) rosacea

dermatitis

300

The branch of medicine dealing with the skin and its diseases:

a) dermatology b) myology c) histology d) endocrinology

dermatology

300

A closed, abnormally developed sac containing fluids or morbid matter:

a) crust b) keloid c) cyst d) fissure

cyst

400

This system transports blood and lymph throughout the body:

a) nervous b) respiratory c) circulatory d) excretory

circulatory

400

Metal, copper, and water are ___________ of electricity:

a) conductors b) nonconductors c) insulators d) amps

conductors

400

Ampere or amp is the unit that measures the ___________ of an electric current:

a) force b) wattage c) strength d) speed

strength

400

The system that digests food and breaks it down into nutrients:

a) circulatory b) endocrine c) integumentary d) digestive

digestive

400

A spongy bone located between both eye sockets:

a) nasal b) ethmoid c) parietal d) occipital

ethmoid

500

Long-lasting or recurring disorders or diseases:

a) contagious b) community c) acute d) chronic

chronic

500

Identify a preventative measure to limit the effects of contact dermatitis:

a) wear gloves when handling chemicals b) use moisturizers to help keep the skin moist c) clean and disinfect your work area before skin moist and after servicing each Guest d) all of the above

all of the above

500

Tumors may penetrate into the dermis and be:

a) benign b) malignant c) liquid d) both a and b

both a and b

500

A current that flows in one direction:

a) sporadic current b) alternating current c) direct current d) all of the above

direct current

500

What is the device that switches AC to DC:

a) converter b) inverter c) rectifier d) amplifier

rectifier

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