Integumentary System Flashcards

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1
Q

What are the functions of the integumentary system?

A
  1. Provision of a protective barrier from foreign invaders
  2. Regulation of body temperature
  3. Reception of information through pressure receptors
  4. Linings for body cavities and organs
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2
Q

Blue Colored Skin

A

Name: cyanosis

Indication: lack of oxygen or profusion of cells

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3
Q

Red Colored Skin

A

Name: erythema

Indication: fever, blush, burn, or infection

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4
Q

White Colored Skin

A

Name: pale

Indication: anemia

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5
Q

Orange Colored Skin

A

Name: Cirrhosis

Indication: liver or pancreatic disorder

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6
Q

Gray Colored Skin

A

Name: ashen

Indication: serious illness, death

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7
Q

Brown-orange Colored Skin

A

Name: bronze

Indication: adrenal problems

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8
Q

Purple Colored Skin

A

Name: ecchymosis

Indication: bruising or deep tissue injury

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9
Q

Yellow Colored Skin

A

Name: jaundice

Indication: bile problems involving liver, gallbladder, or pancreas

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10
Q

Papule

A

Description: small elevation

Example: wart

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11
Q

Macule

A

Description: flat

Example: freckle

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12
Q

Vesicle

A

Description: papule with clear fluid

Example: blister, chicken pox

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13
Q

Pustule

A

Description: papule with pus

Example: pimple, boil

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14
Q

Nevus

A

Description: brown elevation

Example: mole

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15
Q

Nodule

A

Description: lump under skin

Example: sebaceous cyst

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16
Q

Decubitus

A

Description: ulceration

Example: pressure sore

17
Q

Avulsion

A

Description: tissue torn out

Example: dog bite

18
Q

Excoriation

A

Description: tissue rubbed off

Example: scrape or rubbing of two skin surfaces

19
Q

Laceration

A

Description: cut with clean edges

Example: knife cut

20
Q

Fissure

A

Description: torn by use at a site of pressure

Example: rectal fissure

21
Q

Tear

A

Description: ragged edges

Example: skin shearing from friction

22
Q

Puncture

A

Description: small surface area but deep wound

Example: stab wound

23
Q

Dermatitis

A

inflamed, irritated skin

24
Q

Eczema

A

erythema, scaling, and itching due to allergic reaction

25
Q

Psoriasis

A

overgrowth of epidermis resulting in silvery scales

26
Q

Verruca (wart)

A

benign, fleshy tumor caused by virus

27
Q

Herpes simplex

A

viral lesion with water vesicles; type 1: nose and mouth; type 2: genitalia

28
Q

Tinea pedis (athlete’s foot)

A

fungus that flourishes in warm, moist, dark places; causes scaling, itching, and burning to feet and between toes

29
Q

Tinea cruritis (jock itch)

A

fungus that flourishes in groin and other skin folds; causes burning and redness

30
Q

Tinea corporis (ringworm)

A

red lesions in a circular pattern blanched in the center caused by fungus, not a worm

31
Q

Impetigo

A

golden crusts on oozing lesions, bacterial, spread through direct contact or with personal items like towels or bed clothing

32
Q

Furuncle (boil)

A

staph infection in hairy area of the body such as groin, neck, or armpit; common in diabetics or those with impaired immunity; needs systemic antibiotic

33
Q

Carbuncle

A

group of furuncles

34
Q

Basal Cell Carcinoma

A

shiny pearl-like lesion due to overexposure to sun

35
Q

Squamous Cell Carcinoma

A

reddened patch of skin that will not heal due to overexposure to sun

36
Q

Melanoma

A

large, asymmetrical, dark, malignant mole that swiftly spreads through body and can be terminal

37
Q

1st Degree Burn

A

redness, such as sunburn

38
Q

2nd Degree Burn

A

blisters and redness

39
Q

3rd Degree Burn

A

full thickness damage through skin into nerves and muscles