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SLTech- Chapter 27 Dermatology

Total questions: 97

Worksheet time: 51mins

Name
Class
Date
1.

What is the term for the following definition? Commonly known as pimples, acne occurs when the skin pores clog with oil or bacteria.

a)

Acne vulgaris

b)

Eczema

c)

Psoriasis

d)

Rosacea

2.

What is the term for the following definition? Partial or complete absence of hair from body areas where it usually grows; baldness.

a)

Alopecia

b)

Eczema

c)

Psoriasis

d)

Vitiligo

3.

What is the term for the following definition? Against infection, substances that slow or stop microorganism growth on surfaces such as skin.

a)

Antiseptics

b)

Analgesics

c)

Vaccines

d)

Antibiotics

4.

What is the term for the following definition? Blackheads; plugs of keratin and sebum in hair follicles blackened at the surface.

a)

Comedones

b)

Papules

c)

Pustules

d)

Macules

5.

What is the term for the following definition? A thick layer of connective tissue that contains collagen.

a)

Dermis

b)

Epidermis

c)

Hypodermis

d)

Adipose tissue

6.

What is the term for the following definition? A condition in which patches of skin become rough and inflamed.

a)

Eczema

b)

Psoriasis

c)

Vitiligo

d)

Rosacea

7.

What is the term for the following definition? A preparation that softens the skin.

a)

Emollient

b)

Astringent

c)

Antiseptic

d)

Humectant

8.

What is the term for the following definition? Outer skin, the outermost skin layer composed of the stratum corneum, or horny layer; the keratinocytes (squamous cells); and the basal layer. It also contains melanin, a pigment that contributes to skin and hair color.

a)

Epidermis

b)

Dermis

c)

Hypodermis

d)

Sebaceous gland

9.

What is the term for the following definition? A slough produced by a thermal burn, by application of a corrosive agent, or by gangrene.

a)

Eschar

b)

Keloid

c)

Ulcer

d)

Fistula

10.

What is the term for the following definition? The peeling off of dead skin.

a)

Exfoliation

b)

Osmosis

c)

Photosynthesis

d)

Fermentation

11.

What is the term for the following definition? A thick layer of connective tissue that contains collagen.

a)

Dermis

b)

Epidermis

c)

Hypodermis

d)

Periosteum

12.

Fill in the blank: A louse that infests the scalp and hair of the human head is called _________.

a)

Head louse

b)

Body louse

c)

Pubic louse

d)

Flea

13.

Fill in the blank: Abnormal growth of hair on a person's face and body is known as _________

a)

Hirsutism

b)

Alopecia

c)

Vitiligo

d)

Eczema

14.

Fill in the blank: Below + skin, subcutaneous tissue is referred to as _________

a)

Hypodermis

b)

Epidermis

c)

Dermis

d)

Endodermis

15.

Fill in the blank: Drugs that cause shedding of the outer layer of the skin are called _________.

a)

Keratolytics

b)

Antiseptics

c)

Emollients

d)

Antifungals

16.

Fill in the blank: A dark brown to black pigment found in the hair, skin, and iris of the eye is called _________.

a)

Melanin

b)

Keratin

c)

Hemoglobin

d)

Collagen

17.

Fill in the blank: With regard to cancer, to spread from the place of origin as a primary tumor to distant locations in the body is called _________.

a)

Metastasize

b)

Ossification

c)

Regeneration

d)

Inflammation

18.

Fill in the blank: Small swellings or aggregations of cells in the body are called _________.

a)

Nodules

b)

Cysts

c)

Plaques

d)

Papillae

19.

Fill in the blank: Nail + fungus + disease, a fungal infection of the fingernails or toenails is called _________.

a)

Onychomycosis

b)

Dermatitis

c)

Psoriasis

d)

Eczema

20.

Fill in the blank: Small, raised, solid pimples on the skin are called _________.

a)

Papules

b)

Vesicles

c)

Pustules

d)

Macules

21.

Fill in the blank: The process of sweating is called _________.

a)

Perspiration

b)

Respiration

c)

Transpiration

d)

Evaporation

22.

Match the following terms to their correct definitions:

a)

A louse that infests the scalp and hair of the human head

1.

A louse that infests the scalp and hair of the human head

b)

Abnormal growth of hair on a person's face and body

2.

Abnormal growth of hair on a person's face and body

c)

Below + skin, subcutaneous tissue

3.

Below + skin, subcutaneous tissue

d)

Drugs that cause shedding of the outer layer of the skin

4.

Drugs that cause shedding of the outer layer of the skin

e)

A dark brown to black pigment found in the hair, skin, and iris of the eye

5.

A dark brown to black pigment found in the hair, skin, and iris of the eye

23.

What is the meaning of Pruritus?

a)

Itching

b)

Swelling

c)

Bleeding

d)

Numbness

24.

What are small blisters or pimples on the skin containing pus called?

a)

Pustules

b)

Papules

c)

Macules

d)

Vesicles

25.

Which skin glands are responsible for the secretion of oil called sebum?

a)

Sebaceous glands

b)

Sweat glands

c)

Mammary glands

d)

Ceruminous glands

26.

What is the excessive discharge of sebum from the sebaceous glands called?

a)

Seborrhea

b)

Alopecia

c)

Eczema

d)

Psoriasis

27.

What is the oily/waxy substance that lubricates the skin and retains water to provide moisture?

a)

Sebum

b)

Keratin

c)

Collagen

d)

Melanin

28.

What is the deepest layer of the skin, consisting of fat cells and collagen, that protects the body and conserves heat?

a)

Subcutaneous layer

b)

Epidermis

c)

Dermis

d)

Stratum corneum

29.

Which glands in the dermis are activated by an increase in body temperature to cool the body?

a)

Sweat glands

b)

Sebaceous glands

c)

Mammary glands

d)

Pineal glands

30.

What are red welts that arise on the surface of the skin, often attributable to an allergic reaction but may have nonallergic causes, also known as hives?

a)

Urticaria

b)

Eczema

c)

Psoriasis

d)

Rosacea

31.

What is the term for abnormal dryness of the skin, eyes, or mucous membranes?

a)

Xerosis

b)

Edema

c)

Erythema

d)

Cyanosis

32.

Which layer of the skin contains melanocytes that produce melanin (skin pigment)?

a)

A) Dermis

b)

B) Epidermis

c)

C) Subcutaneous Layer (Hypodermis)

d)

D) Muscle

33.

What is the main function of the skin?

a)

To store energy

b)

To protect the body from temperature changes, light, dehydration, and infection

c)

To produce melanin

d)

To provide strength and flexibility

34.

Fill in the blank: The ______ is the thick connective tissue layer beneath the epidermis that contains collagen, blood vessels, glands, and nerves.

a)

dermis

b)

epidermis

c)

hypodermis

d)

stratum corneum

35.

Match the following layers of the skin with their descriptions:

a)

The outermost layer; contains melanocytes and lacks blood vessels

1.

Epidermis

b)

The thick connective tissue layer beneath the epidermis; contains collagen, blood vessels, glands, and nerves

2.

Dermis

c)

The deepest layer; made of fat cells that insulate, cushion, and store energy

3.

Subcutaneous Layer (Hypodermis)

36.

The subcutaneous layer (hypodermis) is made of fat cells that insulate, cushion, and store energy.

a)

True

b)

False

37.
Question Image

Match the following hair-related terms to their correct description or location in the diagram:

a)

Sebum (leather fat)

1.

Fatty substance produced by glands

b)

Hair

2.

The actual strand growing from the skin

c)

Oil gland

3.

Gland that secretes oil

d)

Hair bulb

4.

Structure that produces hair

e)

Hair erector muscle

5.

Muscle that causes hair to stand up

38.

Hair is made of ______ and rooted in the ______.

a)

keratin, dermis

b)

collagen, epidermis

c)

melanin, hypodermis

d)

elastin, subcutaneous tissue

39.

What determines hair color according to the passage?

4 lines
40.

Loss of melanin causes graying of hair.

a)

True

b)

False

41.

Which of the following conditions is associated with excess hair?

a)

A. Alopecia

b)

B. Hirsutism

c)

C. Melanocytes

d)

D. Sebum

42.

Alopecia refers to:

a)

Excess hair

b)

Hair loss

c)

Hair color

d)

Oil production

43.

Refer to the diagram of the nail. Which part is labeled as the 'Lunula'?

a)

The white crescent-shaped area at the base of the nail is the Lunula.

b)

The pinkish area in the middle of the nail is the Lunula.

c)

The tip of the nail that extends beyond the finger is the Lunula.

d)

The skin fold that overlaps the sides of the nail is the Lunula.

44.

What is the main function of nails as described in the passage?

a)

Nails are dense keratin structures protecting fingertips and toes.

b)

Nails help in the production of sweat.

c)

Nails are responsible for skin pigmentation.

d)

Nails regulate body temperature.

45.
Question Image

Match the following nail parts to their descriptions:

a)

Nail root

1.

Base of the nail

b)

Lunula

2.

White crescent

c)

Cuticle

3.

Protective layer at the edge of the nail

d)

Paronychium

4.

Soft surrounding tissue

46.

Which of the following is NOT a key part of the nail mentioned in the passage?

a)

A. Nail root

b)

B. Lunula

c)

C. Cuticle

d)

D. Epidermis

47.

The paronychium is the white crescent-shaped area at the base of the nail.

a)

True

b)

False

48.

Which of the following substances is produced by sebaceous glands?

a)

Sweat

b)

Sebum

c)

Water

d)

Salt

49.

Where are sweat glands mainly concentrated?

a)

Everywhere except palms and soles

b)

Only on the scalp

c)

Palms and soles

d)

Under the nails

50.

Sebaceous glands produce ________, an oily substance that lubricates and prevents dryness.

a)

sebum

b)

keratin

c)

melanin

d)

collagen

51.

Sweat glands help regulate temperature through ________.

a)

evaporation

b)

condensation

c)

filtration

d)

absorption

52.

What is Acne Vulgaris?

a)

A) A type of bacterial infection

b)

B) A common skin condition characterized by seborrhea, comedones (blackheads/whiteheads), papules, pustules, nodules, and possible scarring

c)

C) A viral disease

d)

D) A genetic disorder

53.

Which hormone is primarily responsible for enlarging sebaceous glands and increasing sebum production in acne vulgaris?

a)

Estrogen

b)

Androgens

c)

Insulin

d)

Cortisol

54.

Fill in the blank: Acne vulgaris primarily affects areas with many ______ glands, such as the face, chest, and back.

a)

sebaceous

b)

sweat

c)

salivary

d)

endocrine

55.

Acne vulgaris may continue into adulthood, although it is common in adolescence due to hormonal changes.

a)

True

b)

False

56.
Question Image

Match the following types of acne with their descriptions:

a)

Whiteheads

1.

Closed plugged pores

b)

Blackheads

2.

Opened plugged pores

c)

Papules

3.

Small, red and tender bumps

d)

Pustules

4.

Pimples/Papules with pus at the top

e)

Cystic Lesions

5.

Painful, pus-filled lumps beneath the skin

57.

Which of the following is NOT a type of acne listed in the image?

a)

Nodules

b)

Conglobata

c)

Mechanica

d)

Psoriasis

58.

Fill in the blank: Excess ______ traps bacteria and dead skin cells within hair follicles, causing blockages and inflammation.

a)

sebum

b)

melanin

c)

keratin

d)

collagen

59.

Which bacteria is mentioned as multiplying and releasing irritants that cause redness and swelling in acne vulgaris?

a)

Staphylococcus aureus

b)

Cutibacterium acnes

c)

Escherichia coli

d)

Streptococcus pyogenes

60.

Severe cases of acne may result in permanent scarring.

a)

True

b)

False

61.

What type of acne is described as 'Large, solid, painful lumps beneath the skin'?

a)

Nodules

b)

Papules

c)

Whiteheads

d)

Blackheads

62.

What type of acne is described as 'Multiple inflamed cysts and nodules, deep red or purple in color'?

a)

Severe Nodulocystic Acne

b)

Mild Comedonal Acne

c)

Papulopustular Acne

d)

Acne Mechanica

63.

What type of acne is described as 'Small bumps under the skin'?

a)

Mechanica

b)

Cystic

c)

Nodular

d)

Comedonal

64.

Which of the following is a non-drug treatment for acne vulgaris?

a)

Benzoyl peroxide

b)

Gentle cleansing

c)

Oral antibiotics

d)

Oral retinoids

65.

Which agent helps remove dead skin cells in non-drug treatments for acne vulgaris?

a)

Exfoliating agents

b)

Oral antibiotics

c)

Topical retinoids

d)

Azelaic acid

66.

Light-based therapies may help with acne vulgaris but remain under _______.

a)

study

b)

treatment

c)

observation

d)

control

67.

Which topical treatment is used for mild acne to dry skin and reduce bacteria?

a)

Salicylic acid

b)

Benzoyl peroxide

c)

Azelaic acid

d)

Oral antibiotics

68.

Topical retinoids (e.g., tretinoin, adapalene) are used to _______ and prevent clogged pores in mild acne.

a)

increase exfoliation

b)

reduce oil production

c)

kill bacteria

d)

moisturize the skin

69.

Which topical antibiotics are mentioned for mild acne treatment?

a)

Clindamycin and erythromycin

b)

Benzoyl peroxide and salicylic acid

c)

Oral retinoids and oral antibiotics

d)

Azelaic acid and dapsone

70.

Oral antibiotics are used for moderate to severe acne to reduce _______ and bacterial load.

a)

inflammation

b)

pigmentation

c)

scarring

d)

oil production

71.

Oral retinoids (isotretinoin) are used for severe, resistant acne and decrease _______ production and gland size.

a)

sebum

b)

melanin

c)

collagen

d)

keratin

72.

Enrollment in the iPLEDGE program is required for which acne medication due to risk of birth defects?

a)

Oral antibiotics

b)

Benzoyl peroxide

c)

Isotretinoin

d)

Salicylic acid

73.

Combination therapy is often used for better _______ in acne treatment.

a)

efficacy

b)

duration

c)

color

d)

taste

74.

Most acne medications, especially retinoids and antibiotics, increase photosensitivity, so _______ use is essential.

a)

sunscreen

b)

moisturizer

c)

antibiotic

d)

retinoid

75.

What is the main goal of the iPLEDGE Risk Evaluation and Mitigation Strategy (REMS)?

a)

To prevent fetal exposure to isotretinoin

b)

To increase sales of isotretinoin

c)

To reduce acne in adults

d)

To inform prescribers about antibiotics

76.

Isotretinoin is teratogenic.

a)

True

b)

False

77.

Fill in the blank: The iPLEDGE REMS program is designed to prevent _______ exposure to isotretinoin.

a)

fetal

b)

ocular

c)

dermal

d)

respiratory

78.

Which of the following drugs are included as isotretinoin drugs in the iPLEDGE program?

a)

Amnesteem

b)

All of the above

c)

Myorisan

d)

Claravis

e)

Absorica

79.

Which medication class does Benzoyl Peroxide belong to?

a)

Topical Antibiotic

b)

Topical Antibacterial / Keratolytic

c)

Oral Retinoid

d)

Hormonal Therapy

80.

Fill in the blank: The mechanism of action of Tretinoin is to increase cell turnover and reduce formation of _________

a)

comedones

b)

melanin

c)

keratinocytes

d)

sebaceous glands

81.

Match the following generic names to their brand names:

a)

Differin

1.

Adapalene

b)

Oracea, Vibramycin

2.

Doxycycline

c)

Clindagel, Cleocin T, ClindaMax

3.

Clindamycin

82.

Which medication is associated with the counseling label: 'iPLEDGE required (risk of birth defects)'?

a)

Isotretinoin

b)

Spironolactone

c)

Dapsone

d)

Azelaic Acid

83.

Erythromycin can be used both as a topical and oral antibiotic for acne treatment.

a)

True

b)

False

84.

What is a common side effect of Azelaic Acid?

a)

Nausea

b)

Burning, stinging, hypopigmentation

c)

Breast tenderness

d)

Tooth discoloration

85.

Fill in the blank: The route of administration for Minocycline is _______.

a)

Oral

b)

Intravenous

c)

Topical

d)

Subcutaneous

86.

Which medication is suitable for sensitive skin and may lighten dark spots?

a)

Benzoyl Peroxide

b)

Azelaic Acid

c)

Tretinoin

d)

Dapsone

87.

What is Urticaria commonly known as?

a)

Eczema

b)

Hives

c)

Psoriasis

d)

Acne

88.

Which of the following is NOT a cause of Urticaria?

a)

Allergic reactions to foods

b)

Physical triggers (cold, heat, pressure)

c)

Idiopathic (unknown origin)

d)

Bacterial infection

89.

Fill in the blank: Urticaria is marked by itchy, raised, red or flesh-colored _______ that can appear anywhere on the body.

a)

welts

b)

scales

c)

blisters

d)

patches

90.

Urticaria lesions often result from hypersensitivity (allergic) reactions to foods, medications, or environmental triggers.

a)

True

b)

False

91.

Which of the following is a physical trigger for Urticaria?

a)

Sunlight

b)

Cold

c)

Exercise

d)

Pollution

92.

Fill in the blank: Many cases of Urticaria resolve spontaneously within _______.

a)

hours

b)

days

c)

weeks

d)

months

93.

Identifying and removing the triggering allergen is key for long-term control of Urticaria.

a)

True

b)

False

94.

Which of the following is a non-drug treatment for urticaria?

a)

Apply a cold, wet compress to reduce itching and discomfort

b)

Take antihistamines

c)

Use topical anesthetics

d)

Take antibiotics

95.

Which medication is used orally or topically to relieve hives and itching in urticaria?

a)

Calamine

b)

Diphenhydramine (Benadryl Allergy)

c)

Pramoxine HCl

d)

Ibuprofen

96.

Fill in the blank: Topical diphenhydramine is available OTC but not recommended for regular use due to low efficacy and risk of _________.

a)

skin sensitivity

b)

systemic toxicity

c)

addiction

d)

photosensitivity

97.

Which combination of topical anesthetics can relieve itching in urticaria?

a)

Calamine 8% + Pramoxine HCl 1% (Caladryl, Calagesic)

b)

Diphenhydramine + Ibuprofen

c)

Calamine + Diphenhydramine

d)

Pramoxine HCl + Ibuprofen