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Physical Diagnosis - Head, Neck, Skin > Basic Terminology > Flashcards

Basic Terminology Flashcards

1
Q

What are the 3 primary layers of the skin?

A

Epidermis, dermis, subcutaneous tissues

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2
Q

Which layer helps insulate against the cold?

A

Subcutaneous layer

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3
Q

Which layer is the avascular superficial layer of the skin?

A

epidermis

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4
Q

Which layer serves as a food reserve?

A

Subcutaneous layer

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5
Q

Which layer contains the blood vessels, nerves, and appendages?

A

dermis

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6
Q

What are some of the appendages that are in the dermis?

A

Sweat glands
Sebaceous glands
Hair follicles
nails

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7
Q

What area of the body are you looking right into the dermis?

A

finger nails

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8
Q

Pigment producing melanocyte in this layer provide protection from UV rays.

A

epidermis

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9
Q

What type of cells in the epidermis are an important component of the immunologic barrier in the skin?

A

Langerhans cells

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10
Q

How are blood vessels arranged in the dermis?

A

Two horizontal plexuses one on top of the others

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11
Q

Why are blood vessels arranged as two horizontal plexuses in the dermis?

A

Blood shunted to the superficial layer allows for heat loss,
Blood shunted to the deeper layer conserves heat

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12
Q

What are the four primary terms to describe skin eruptions?

A

macule
papule
Vehicle
pustule

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13
Q

What is the most common non-pathologic skin eruption?

A

macule

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14
Q

Freckles are an example of _____.

A

macules

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15
Q

Which eruption is filled with serous fluid?

A

vesicle

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16
Q

A small pus filled elevation of the skin.

A

pustule

17
Q

Small fluid filled elevation of the skin

A

vesicle

18
Q

What is another name for blisters?

A

bullae

19
Q

Blisters/bullae are larger versions of?

A

vesicle

20
Q

Pimples are examples of?

A

pustule

21
Q

Herpes simplest, chicken pox or herpes zoster are examples of?

A

vesicle

22
Q

Cherry angioma are examples of what?

A

macule

23
Q

A solid elevation of skin less than one centimeter in diameter.

A

papule

24
Q

A loss of pigment in large area is called?

A

Plaque or nevi/nevus

25
Q

Age spots, vitiligo or port wine stains are examples of?

A

macule

26
Q

Wheals are classified as?

A

papule

27
Q

Flat area of discolored skin less than a centimeter in diameter.

A

macule

28
Q

Edematous swelling like mosquito bites or hives are what?

A

Wheal

29
Q

Are wheals truly papules?

A

No but they are classified as such

30
Q

Nodules and tumors are larger versions of what?

A

papules

31
Q

Abscesses are an example of?

A

pustule

32
Q

Carbuncle and furuncle are examples of?

A

pustule

33
Q

Measles are examples of?

A

macula/papule

Physical Diagnosis - Head, Neck, Skin (7 decks)

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