Ch. 9: Skin, Hair, & Nails Flashcards

1
Q

Tissue integrity refers to

A

the intactness and function of the skin, hair, and nails

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2
Q

The integumentary system is comprised of

A

skin, hair, nails, sweat glands, and sebaceous glands

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3
Q

Primary function of the skin

A

to protect the body from invasion by bacteria and foreign substances

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4
Q

3 main components of the skin

A
  1. the epidermis; the outermost layer of the skin
  2. the dermis; a layer which is highly vascular and regulates body temperature, it also contains sensory nerve fibers, which provide reactions to touch, pain, and temperature
  3. the hypodermis; subcutaneous layer composed of fat that helps with heat regulation and provides protection against injury
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5
Q

Hair, nails, and glands are known as

A

appendages, which are formed at the junction of the epidermis and dermis

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6
Q

Pruritis

A

itching

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7
Q

Patients with limited mobility are at an increased risk for

A

skin breakdown

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8
Q

Bacterial infections can cause skin conditions such as

A

cellulitis, impetigo, folliculitis, and abscesses

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9
Q

The most common cancer is

A

skin cancer

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