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Worksheets

Scientific Concepts Part 2

Total questions: 48

Worksheet time: 24mins

Name
Class
Date
1.

in 2012, along with represenatives from most nations who participate in the united nations, OSHA agreed to comply with which of the following?

a)

MSDS publication requirements

b)

HAzard communication standards

c)

the globally harmonized system of classification and labeling of chemicals system

d)

The world health organization international classifications of occupational illness

2.

According to your text, the GHS gives workers the right to ____________.

a)

understand safety concerns associated with chemicals

b)

know safety concerns associated with chemicals

c)

refuse to be exposed to potentially dangerous chemicals

d)

seek compensation for chemical- associated illness or injury

3.

OSHA and state regulatory agencies require that SDS's be

a)

kept available in the salon for all products used in the salon

b)

provided to all employees in bound form

c)

updated at least every 6 months

d)

Discussed with clients prior to services being rendered

4.

What is safe and useful type of disinfectant, commonly called quats?

a)

quarter antiseptic solution

b)

quatenary based compounds

c)

phenolic quaternary agents

d)

quaternary ammonium compounds

5.

Invasion of the of the body tissues by disease-causing pathogenic bacteria can result in a(n)_______________

a)

infection

b)

antioxin

c)

abrasion

d)

contusion

6.

nonpathogenic bacteria are_____________

a)

harmful

b)

harmless

c)

disease-producing

d)

toxic

7.

A sign of a bacterial infection is the presence of ___________

a)

lesions

b)

tissue

c)

pus

d)

blood

8.

A pimple or an absces is an example of a ___________

a)

blood disease

b)

general infection

c)

daughter cell

d)

Local infection

9.

A parasitic submicroscopic particle that infects and resides in the cells of a biological organism is a____________

a)

bacteria

b)

parasite

c)

virus

d)

contaminant

10.

The term describing the effectiveness with which a disinfecting solution kills germs when used according to the label instructions is ______.

a)

effect

b)

concentration

c)

efficacy

d)

disinfection

11.

Which item would be described as a multi-use?

a)

wooden sticks

b)

nippers

c)

gauze

d)

cotton balls

12.

Single-use items that do not have the capacity to be disinfected after each client use must be__________.

a)

discarded

b)

washed

c)

stored

d)

immersed

13.

Which statement best describes UV sanitizers?

a)

they do not disinfect nor do they sterilize

b)

they are practically effective with viruses

c)

they are more effective than liquid disinfectants

d)

they are required by most states.

14.

Chemical germacides formulated for use on skin, and registered and regulated by the FDA are called______.

a)

disinfectants

b)

quats

c)

antiseptics

d)

cleaners

15.

Which statement describes the proper use of waterless hand sanitizers in the salon?

a)

They are preferable to the use of soap and water b/c they are more effective

b)

they can be used after soap and water, but cannot be substituted for soap and water

c)

in general, they are as effective as soap and water, but may not be more drying

d)

most state and health departments mandate the use of waterless hand sanitizers

16.

DOE

Standard precautions that require the employer and employee to assume that all human blood and body fluids are potentially infectious are published by the_________.

a)

DOL

b)

DOE

c)

CDC

d)

FDA

17.

_____gloves are considered the best choice for use in nail services because they are made of more durable material and help eliminate the possibility of latex allergy

a)

latex

b)

vinyl

c)

nitrile

d)

cotton

18.

When hand washing, it is important to rub hands together for a minimum of how long?

a)

20 secs

b)

30 secs

c)

one minute

d)

two minutes

19.

What is the tissue that binds together, protects, and supports various parts of the body?

a)

nerve tissue

b)

connective tissue

c)

epithelial tissue

d)

muscle tissue

20.

Another term for fat is________tissue.

a)

nerve

b)

muscle

c)

epithelial

d)

adipose

21.

The type of tissue that controls and coordinates body functions is ______tissue.

a)

endocrine

b)

epithelial

c)

nerve

d)

lymphatic

22.

The bone that forms the back of the skull above the nape is the_________.

a)

temporal

b)

mandible

c)

occipital

d)

frontal

23.

The bone that joins all of the bones of the cranium together is the __________.

a)

ethmoid bone

b)

parietal bone

c)

malar bone

d)

sphenoid bone

24.

The elastic, bony cage that acts as a protective framework for the heart and lungs is the________.

a)

sternum

b)

thorax

c)

scapula

d)

clavicle

25.

The inner and larger bone of the forearm, attached at the wrist and located on the side of the little finger, is the________.

a)

humerus

b)

carpus

c)

ulna

d)

radius

26.

The smaller bone in the forarm, on the same side as the thumb, is the___________.

a)

hyoid

b)

humerus

c)

ulna

d)

radius

27.

The heavy,long bone that forms the leg above the knee is called

a)

femur

b)

tibia

c)

fibula

d)

patella

28.

The part of the muscle that does not move is the________.

a)

ligament

b)

tendon

c)

insertion

d)

origin

29.

Pressure in massage is usually directed from the__________.

a)

insertion to beginning

b)

insertion to the origin

c)

skeleton to origin

d)

front to sides

30.

To find the comb she dropped on the floor while working on her client Tyna lowered her head and turned her head away. What muscle was Tyna likely using?

a)

sternocliedomastoideus

b)

temporalis

c)

masseter

d)

aponeurosis

31.

Which muscle can easily be damaged during makeup application?

a)

corrugator

b)

orbicularis oculi

c)

platysma

d)

levator palpebrae superioris

32.

The largest and most complex organization of nerve tissue in the body is the_____.

a)

spinal cord

b)

neurons

c)

brain

d)

PNS

33.

The Simplex form of nervous activity that includes a sensory and motor nerve is called a(n)

a)

reflex

b)

instinct

c)

activation

d)

inflammation

34.

The whitish cords made up of bundles of nerve fibers, held together by connective tissue that make up the nervous system are called _________.

a)

nuclei

b)

glands

c)

nerves

d)

lymphatics

35.

The largest of the cranial nerves also called the fifth cranial nerve, is the________.

a)

sensory nerve

b)

mandibular nerve

c)

trigeminal nerve

d)

ophthalmic newrve

36.

Which nerve supplies impulses to the skin on the outer side and back of the foot and leg?

a)

sural nerve

b)

common peroneal nerve

c)

saphenous nerve

d)

dorsal nerve

37.

Which of the following is part of the lymphatic system?

a)

Throid

b)

thymus gland

c)

pancreas

d)

pineal

38.

Ductless glands that release secretion of hormones directly into the bloodstream are________.

a)

endocrine glands

b)

digestive glands

c)

exocrine glands

d)

sweat glands

39.

Insulin, adrenaline,and estrogen are examples of___________.

a)

digestive enzymes

b)

waste products

c)

hormones

d)

proteins

40.

Which gland plays a major role in sexual developement, sleep, and metabolism?

a)

pineal

b)

pituitary

c)

throid

d)

spleen

41.

The thickened, club-like structure that forms the lower part of the hair root is the__________

a)

cuticle layer

b)

hair bulb

c)

dermal papilla

d)

arrector pili

42.

A small, cone-shaped area located at the base of the hair follicle that fits into the hair bulb is the_________.

a)

hair follicle

b)

hair strand

c)

dermal papilla

d)

dermal cuticle

43.

What structures contain the blood and nerve supply the provide the nutrients needed for hair growth?

a)

sebaceous glands

b)

dermal papillae

c)

hair bulbs

d)

furuncles

44.

The samll, invouluntary muscle fiber in the base of the hair follicle is the _______.

a)

inner follicle

b)

angled bulb

c)

arrector pili

d)

dermal papilla

45.

The substance secreted by the sebaceous glands is called _______.

a)

sebum

b)

sulfur

c)

sudoriferous

d)

lymph

46.

What is the oily substance secreted by the skins oil glands that lubricates the hair and skin?

a)

keratin

b)

sebum

c)

mucus

d)

helix

47.

What is the outermost layer of hair?

a)

hair follicle

b)

hair medulla

c)

hair cuticle

d)

hair cortex

48.

Which layer of the hair shaft creates the shine and the smooth silky feel of healthy hair?

a)

hair cuticle

b)

arrector pili

c)

hair cortex

d)

hair medulla