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Skin Structure & Disorders and Diseases

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Last updated over 1 year ago
100 questions
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Question 1
1.

Which of these is NOT an example of an extrinsic skin-aging factor?

Question 2
2.

Continued, repeated pressure on any part of the skin can cause it to thicken and develop into a:

Question 3
3.

Contact with poison ivy or poison oak commonly causes _____ in many people.

Question 4
4.

A deficiency in perspiration is called:

Question 5
5.

Which of the following is a primary lesion frequently seen in cases of severe acne?

Question 6
6.

What is the oily secretion that lubricates the skin and preserves the softness of the hair?

Question 7
7.

Which of the following is NOT found in the reticular layer?

Question 8
8.

A _____ is an abnormal brown or wine-colored skin discoloration with a circular or irregular shape.

Question 9
9.

What is the medical branch of science that deals with the study of skin?

Question 10
10.

Which of the following is an example of a secondary skin lesion?

Question 11
11.

Which of the following is a hereditary condition that causes hypopigmented spots on the skin?

Question 12
12.

An abnormal mass varying in size, shape, and color is a:

Question 13
13.

The deepest layer of the dermis that supplies oxygen and nutrients to the skin is the:

Question 14
14.

The nerve fibers that regulate the excretion of perspiration are the:

Question 15
15.

A thick scar resulting from excessive growth of fibrous tissue is a:

Question 16
16.

Nutrients and oxygen are supplied to the skin by:

Question 17
17.

The body needs _____ for many body functions, including hormones and sebum production.

Question 18
18.

Which condition often presents as a fever blister or cold sore?

Question 19
19.

Another name for a nevus is a:

Question 20
20.

The fibrous protein that gives skin form and strength is:

Question 21
21.

When the sebum of a comedo is exposed, it oxidizes, producing:

Question 22
22.

Which layer of the epidermis is also known as the basal cell layer?

Question 23
23.

A verruca is also known as a:

Question 24
24.

A callus is a _____ caused by continued, repeated pressure or friction on any part of the skin.

Question 25
25.

Squamous cell carcinoma is characterized by:

Question 26
26.

The red to yellow melanin produced by the body is:

Question 27
27.

The horny layer, or outer covering of the epidermis, is the:

Question 28
28.

Propionibacterium acnes are anaerobic, which means they cannot survive in the presence of:

Question 29
29.

A majority of scientists now believe that most signs of skin aging are caused by:

Question 30
30.

Which skin disease is caused by the skin cells turning over faster than normal?

Question 31
31.

Which UV rays cause the majority of skin cancers?

Question 32
32.

The epidermal-dermal junction is located at the top of the _____ layer.

Question 33
33.

The specialist who provides cleansing treatments for the skin is a(n):

Question 34
34.

What does the D on the American Cancer Society Cancer Checklist stand for?

Question 35
35.

Which of the following is a common, extremely contagious bacterial infection of the eye?

Question 36
36.

A predisposition to acne is based on:

Question 37
37.

The best way to prevent both types of occupational contact dermatitis is to:

Question 38
38.

What is NOT a characteristic of healthy skin?

Question 39
39.

What are the two layers of the dermis?

Question 40
40.

A person with albinism will have:

Question 41
41.

Wheals are NOT commonly caused by:

Question 42
42.

When should you apply sunscreen?

Question 43
43.

The chronic condition _____ is characterized by redness on the cheeks and nose.

Question 44
44.

Which vitamin is vital in fighting the aging process and promoting the production of collagen?

Question 45
45.

Cicatrix is another name for a(n):

Question 46
46.

Subcutaneous tissue does all of the following EXCEPT:

Question 47
47.

Normally, how many pints of salt-containing liquids are eliminated daily through sweat pores in the skin?

Question 48
48.

A _____ is a closed, abnormally developed sac that contains pus, semifluid, or morbid matter, above or below the skin, which cannot be drained of fluid.

Question 49
49.

The pigment produced to protect the skin from the effects of ultraviolet sun rays is called:

Question 50
50.

A(n) _____ is a raised, inflamed papule with a white or yellow center containing pus.

Question 51
51.

Common places for allergic contact dermatitis on a client include all of the following EXCEPT:

Question 52
52.

The surface of healthy skin should:

Question 53
53.

A _____ is characterized by a pile of material on the skin surface or a depression in the skin surface.

Question 54
54.

Skin color depends on tiny grains of pigment, or coloring matter, called:

Question 55
55.

The small, cone-shaped elevations at the bottom of hair follicles are called the:

Question 56
56.

To prevent premature skin aging, you should make daily use of a broad-spectrum sunscreen with an SPF of at least:

Question 57
57.

An open lesion on the skin or mucous membrane, accompanied by pus and loss of skin depth, is a(n):

Question 58
58.

When irritating substances temporarily damage the epidermis, the result is:

Question 59
59.

The protein base that helps skin regain its shape after being stretched or expanded is called:

Question 60
60.

Seborrheic dermatitis is often characterized by:

Question 61
61.

Which rays of the sun are known as aging rays?

Question 62
62.

A _____ is any mark on the skin that may indicate an injury or damage that changes the structure of tissues or organs.

Question 63
63.

Which extrinsic skin-aging factor has the greatest impact on how skin ages?

Question 64
64.

Telangiectasis is defined as:

Question 65
65.

On which body part are sudoriferous glands more numerous?

Question 66
66.

The clear fluid that bathes skin cells, removes toxins and cellular waste, and has immune functions is called:

Question 67
67.

Miliaria rubra is an inflammation of the sweat glands that is also known as:

Question 68
68.

A(n) _____ is a lesion that is a different color than the color of the skin.

Question 69
69.

When sebum hardens and completely clogs an oil duct so that there are no surface follicle openings, it creates a(n):

Question 70
70.

Which term refers to an inflammation of the skin caused by touching certain chemicals or substances?

Question 71
71.

Which of these conditions is a contagious bacterial skin infection characterized by weeping lesions?

Question 72
72.

Which vitamin helps protect the skin from the harmful effects of the sun's UV light?

Question 73
73.

Darker than normal pigmentation that appears as dark splotches is called:

Question 74
74.

The clear, transparent skin layer just under the surface through which light passes is the:

Question 75
75.

A crack that penetrates the dermis layer of the skin is a:

Question 76
76.

Where are the melanocytes located?

Question 77
77.

Retention hyperkeratosis is the hereditary tendency for acne-prone skin to:

Question 78
78.

The National Institute of Health (NIH) recommends a diet that is low in:

Question 79
79.

Which skin disorder is characterized by chronic inflammation of the sebaceous glands from retained secretions?

Question 80
80.

A closed comedo is also known as a:

Question 81
81.

Black or dark brown patches on the skin that may appear uneven in texture are a sign of which type of skin cancer?

Question 82
82.

What is the principal component of hair and nails?

Question 83
83.

The most common and least severe type of skin cancer is:

Question 84
84.

Benign, keratin-filled cysts that appear under the epidermis and have no visible opening are:

Question 85
85.

Which of the following is NOT an example of an intrinsic skin-aging factor?

Question 86
86.

People with dark-colored skin mostly produce:

Question 87
87.

At what time of day is UV exposure typically highest?

Question 88
88.

A _____ is a raised bump that is often red due to inflammation and sore due to the pressure of swelling.

Question 89
89.

The outermost layer of the skin is the:

Question 90
90.

The layer of the skin commonly called the true skin is the:

Question 91
91.

The sudoriferous glands:

Question 92
92.

Which term is broadly used to describe any inflammatory condition of the skin?

Question 93
93.

A solid bump larger than 1 centimeter that can be easily felt is called a:

Question 94
94.

Which nerve fibers react to heat, cold, touch, pressure, and pain?

Question 95
95.

Impulses are carried from the brain to the muscles by _____ nerve fibers.

Question 96
96.

The muscles that can cause goose bumps are called the _____ muscles.

Question 97
97.

Foul-smelling perspiration caused by bacteria is:

Question 98
98.

A freckle is an example of a:

Question 99
99.

Where do comedones appear most frequently?

Question 100
100.

Nerve endings that are sensitive to touch and pressure are found in which layer of the skin?