Chapter 5: Principles of Wound Care

Question 1

Angiogenesis

Answer 1

Formation of new granulation vessels

Question 2

Colonization

Answer 2

Refers to the presence of bacteria that cause no local the systemic indication of infection

Question 3

Friction

Answer 3

Is the mechanical force exerted and skin rubs against the course surface such as by bed linens

Question 4

Mace ration

Answer 4

Is the softening of tissue buy wedding or soaking

Question 5

Sloughing

Answer 5

Is the separation of the necrotic tissue from viable tissue

Question 6

Shearing

Answer 6

Trauma caused by tissue layers sliding against one another; the results in a disruption of strangulation of blood vessels into result in skincare injuries.

Question 7

Healing by primary intention

Answer 7

The Runa surge of the clothes for example sutures staples, glue, or Steri-Strips granulation tissue isn’t apparent

Question 8

Healing by secondary intention

Answer 8

The ones edges are too far apart to be surgically clothes in there is marked tissue loss doing is instead a close naturally by the formation of adhesion of granulation tissue epithelization. Examples include pressure ulcers dehisced surgical wounds traumatic injuries

Question 9

Tertiary intention

Answer 9

Also known as the leader primary closure there is a delay in one closer resulting in granulation of the leader surgical closure result in more scar formation

Question 10

Hemostasis

Answer 10

A brief period of vasoconstriction the site of injury is the body attempts to prevent excess leaving

Question 11

Inflammatory phase

Answer 11

Starts right after injury and last 2 to 6 days this defensive reaction to tissue injury involves increased blood flow and capillary permeability it and it’s in phagocytosis autolytic debridement. It is marked by increased heat redness and swelling in feet in the affected area

Question 12

Proliferative phase

Answer 12

Granulation tissue forms at epithelialization begins

Question 13

Granulation

Answer 13

Pink to red moist tissue that contains new blood vessels, collagen, fibroblasts and inflammatory cells.

Question 14

Epithelialization

Answer 14

Epithelial cells migrate across the wounds surface forming a layer a new tissue, they look silvery and form a perimeter around the granulation tissue

Question 15

Epithelial closure

Answer 15

The wound begins to contract and close

Question 16

Maturation phase

Answer 16

Collagen reorganizes and strengthens, a process that can take months to years

Question 17

Albumin

Answer 17

3.5-5g/dL

Question 18

Serum transferrin level

Answer 18

200-400mg/dL

Question 19

Total lymphocyte count

Answer 19

1800 to 3000

Question 20

Cellulitis

Answer 20

Inflammation of cellular or connective tissue