#1
Which of the following is a primary goal of surgical wound management?
To minimize infection risk and promote healing
ExplanationPromoting healing and minimizing infection risk are primary goals.
#2
In surgical wound management, what does the term 'epithelialization' refer to?
Covering the wound with epithelial cells
ExplanationEpithelialization refers to covering wounds with epithelial cells.
#3
In the context of wound healing, what is angiogenesis?
Formation of new blood vessels
ExplanationAngiogenesis is the formation of new blood vessels.
#4
In surgical wound management, what does the term 'keloid' refer to?
Excessive scar tissue beyond the wound borders
ExplanationKeloid refers to excessive scar tissue beyond wound borders.
#5
What is the role of macrophages in the wound healing process?
Phagocytosis of bacteria and debris
ExplanationMacrophages perform phagocytosis of bacteria and debris in wound healing.
#6
What is the typical duration of the inflammatory phase in the wound healing process?
3-5 days
ExplanationInflammatory phase typically lasts 3-5 days.
#7
Which type of wound closure involves the use of staples or sutures to bring the wound edges together?
Primary closure
ExplanationPrimary closure uses staples or sutures for wound edges.
#8
What is the purpose of negative pressure wound therapy (NPWT) in surgical wound management?
To enhance wound healing and reduce bacterial colonization
ExplanationNPWT enhances healing and reduces bacterial colonization.
#9
Which of the following factors can contribute to delayed wound healing?
Nutritional deficiencies
ExplanationNutritional deficiencies can delay healing.
#10
Which type of suture material is absorbable and commonly used for internal tissue closure?
Catgut
ExplanationCatgut is absorbable and used for internal tissue closure.
#11
What is dehiscence in the context of surgical wound management?
Partial or complete separation of wound layers
ExplanationDehiscence is the separation of wound layers.
#12
Which factor is crucial for collagen synthesis and scar formation during wound healing?
Maturation
ExplanationMaturation is crucial for collagen synthesis and scar formation.
#13
What is the primary purpose of using antimicrobial dressings in wound care?
To prevent infection and promote healing
ExplanationAntimicrobial dressings prevent infection and aid healing.
#14
What role do fibroblasts play in the wound healing process?
Synthesis of collagen and extracellular matrix
ExplanationFibroblasts synthesize collagen and extracellular matrix.
#15
Which vitamin is essential for collagen synthesis and wound healing?
Vitamin C
ExplanationVitamin C is essential for collagen synthesis and wound healing.