WorksheetsSurgical Problems & Procedures: GS Wound Healing
Total questions: 23
Worksheet time: 13mins
Phases of wound healing?
Hemostasis/Inflammation
Fibroplasia
Maturation
Platelet Derived Growth Factor (PDGF) role in wound healing?
Chemotaxis
Fever Activator
Exudate formation
Transforming Growth Factor Beta role in wound healing?
Deposition of ECM
Chemotaxis
Epithelialization
Fibroblast Growth Factor role in wound healing?
Epithelialization
Chemotaxis
Deposition of ECM
Inflammation (24-48 hours), what cell arrives post neutrophils?
Glial Cells
Monocytes = macrophages = that release cytokines/debride
IFNs originate from lymphocytes/fibroblasts. Function?
Activate Macrophages, inhibit fibroblast proliferation
XX
What phase and when (time) do fibroblasts appear at wound?
Proliferation phase and at 24 hours and need Oxygen
xx
Dog/Cat Bite pathogens?
Pasteurella Multocida
Capnocytophaga Canimorsus
Eikenella Corrodens
S. aureus
Human bite pathogens?
Eikenella Corrodens
S. Aureus
Pasteurella
Capnocytophaga
Erysipelothrix rhusiopathiae from exposure to?
Meat/Fish
Fresh Water
Salt Water
Salt Water Exposure pathogens?
Vibrio Vulnificus
Eikenella Corrodens
Erysipelothrix Rhusiopathiae
Fresh water exposure pathogens?
Areromonas
Plesiomonas
Eikenella
Necrotizing fasciitis organism m/c in single isolates?
Group A Beta Hemolytic Streptococcus
Eikenella
Aeromoas
Abstinence of smoking has been recommended for?
4 weeks pre and post surgery
2 weeks pre and post surgery
8 weeks pre and post surgery
Smoking can lead to thrombus formation and decreased blood delivery because?
Increases platelet adhesiveness
Decreases platelet adhesiveness
What amino acid deficiencies are associated with compromised wound healing?
Arginine and Glutamine
Albumin and Vitamin C
Vitamin that is cosubstrate required for collagen formation?
Vitamin D
Vitamin C
Vitamin E
Deficiency of this cofactor decreases wound strength/epithelialization,
Zinc
Magnesium
When is silicone gel sheeting recommended?
As soon as epithelialization is complete in 1 month
As soon as the wound occurs
Cofactor for protein and Collagen synthesis
Magnesium
Potassium
Hyperbaric oxygen aids in neovascularization in hypoxic wound bed/microbial killing/wound repair. Who is it used with typically?
Diabetic Foot
Radiation Necrosis
Soft Tissue Infection
Peripheral Vascular Disease
Negative pressure wound therapy treats wounds by?
Increasing rate of granulation tissue formation, decreasing edema, and increasing blood flow
Decreasing rate of granulation tissue formation, Increasing edema, and increasing blood flow
Accepted standard for debridement of infected tissues?
Sharp Debridement
Clorox
