Integumentary

Question 1

Most superficial layer. Restricts loss of fluid from internal tissues and separates them from external environment

Answer 1

Stratum corneum

Question 2

Anchors the epidermis to dermis

Answer 2

Basal cell layer

Question 3

Consists of fibrous and elastic connective tissues

Answer 3

Dermis

Question 4

Superficial layer of the dermis. loosely organized collagen matrix, highly vascular

Answer 4

Papillary dermis

Question 5

Second layer of the dermis. More densely bundled collagen fibers

Answer 5

Reticular dermis

Question 6

Loose connective tissue that binds the skin to the organ immediately below it

Answer 6

Subcutaneous tissue

Question 7

What are the four phases of wound healing

Answer 7

• hemostasis
• inflammation
• proliferation or granulation
• remodeling or maturation

Question 8

Stops bleeding. Day 1 to 3

Answer 8

Hemostasis

Question 9

New framework for blood vessel growth. Day 3 to 20

Answer 9

Inflammation

Question 10

Pulls the wound closer. Begins with fibroblast cells, produces collagen Week 1 to 6

Answer 10

Proliferation or granulation

Question 11

Final proper tissue. Week 6 to 2 years

Answer 11

Remodeling or maturation

Question 12

Inflammatory phase. Decreases initial blood loss and forms platelets/clots

Answer 12

Vasoconstriction

Question 13

Inflammatory phase. Increase in capillary permeability and gathering of various cells

Answer 13

Edema

Question 14

Proliferation. Formation of new blood vessels

Answer 14

Angiogenesis

Question 15

Maturation phase. Permanent/semi fixed position at joint

Answer 15

Scar contracture

Question 16

What are the three common integumentary common conditions

Answer 16

-vascular compromise

– Trauma

– Disease

Question 17

Vascular compromise. Loss of vascular flow to an anatomic site

Answer 17

Arterial insufficiency

Question 18

Vascular compromise. commonly found on lower part of legs. Leads to ulceration of skin

Answer 18

Venus insufficiency

Question 19

Vascular compromise. Wound from pressure on tissue, resulting in ischemia

Answer 19

Pressure ulcer

Question 20

Vascular compromise. Ulcer due to in sensitivity/loss of sensory feedback

Answer 20

Neuropathic ulcer

Question 21

Pressure ulcer with reddened, unbroken skin

Answer 21

Stage 1

Question 22

Pressure Ulcer with blister or partial thickness skin loss

Answer 22

Stage 2

Question 23

Pressure ulcer with full thickness skin loss

Answer 23

Stage 3

Question 24

Pressure ulcer with full thickness skin loss, involving muscle/tendon/bone

Answer 24

Stage 4

Question 25

Trauma. Penetrate with sharp edge, strike a narrow opening

Answer 25

Cut

Question 26

Trauma. Scraping away of skin from rough object or surface

Answer 26

Abrasion

Question 27

Trauma. Cuts or tears in skin caused by sharp objects

Answer 27

Lacerations

Question 28

2 layers of the epidermis

Answer 28

• stratum corneum

- basal cell layer