Exam (elaborations)
Wound Management: Principles And Practice – Q&A
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Wound Management: Principles And Practice – Q&A
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Wound Management: Principles And Practice – Q&AFrom top to bottom, what are the three laters of integument? Right Ans -
Epidermis
Dermis
Subcutaneous layer
What are the three phases of wound healing? Right Ans - Inflammation
Proliferation
Maturation/remodeling
Approximately when does the inflammation phase of wound healing occur?
Right Ans - 1-10days
(1 week)
Approximately when does the proliferation phase of wound healing occur?
Right Ans - 3-21 days
(3 weeks)
Approximately when does the maturation/remodeling phase of wound
healing occur? Right Ans - 7 days - 2 years
(Months)
What is the hemostasis stage of healing? Right Ans - ("Stage 0")
Creates plug and stops bleeding
What does the inflammation stage of healing begin? Right Ans - When
normal physiology of tissue if altered by disease or trauma
What is the inflammation stage of healing? Right Ans - Immediate
protective response to destroy, dilute, or isolate cells at fault
True or False: Inflammation is abnormal. Right Ans - False
Inflammation is normal and necessary
, What are the cardinal signs of acute inflammation? Right Ans - Erythema
Heat
Edema
Pain
Loss of function
What is hyperemia? Right Ans - Increased redness in an area due to
increase in blood flow (erythema) during acute inflammation
Swelling/edema occurs due to ...... Right Ans - Increased permeability and
vasodilation of local blood vessels
Infiltration of fluid into interstitial spaces of the area
Why does inflammation result in pain? Right Ans - Pressure of the swelling
Irritation of pain-sensitive structures from chemicals released by damaged
cells
What are five components of acute inflammation? Right Ans - Vascular
alterations
Leukocyte accumulations
Chemical mediators
Blood coagulation, fibrinolytic, complement systems
Phagocytosis
What does hemorrhagic/sanguineous exudate look like? Right Ans - Bright
red or bloody, presence of RBCs
What does serosanguinous exudate look like? Right Ans - Blood-tinged
yellow or pink, presence of RBCs
What does serous exudate look like? Right Ans - Thin, clear yellow or straw
colored, contains albumin and immunoglobulins
What does purulent exudate look like? Right Ans - Viscous cloudy, pus,
cellular debris from necrotic cells and dying neutrophils (PMN leukocytes)
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