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Wound healing may be impaired by
A Infection
B Previous radiotherapy
C Low zinc levels
D Raised vitamin C levels
E Age
Secondary healing differs from primary healing by
A Much larger amount of granulation tissue is formed
B Wound contraction occurs
C The inflammatory reaction is less intense
D Regeneration of parenchymal cells completely reconstitute the original architecture
E Reparative process is less complicated
Systemic factor/s that influence wound healing is/are
A Glucocorticoid
B Vitamin C deficiency
C Diabetes mellitus
D Asthma
E Hypertension
Factors causing delay in wound healing are
A Infection
B Foreign bodies
C Movement
D Ultraviolet light
E High protein diet
Wound healing is delayed in
A Vitamin B deficiency
B Starvation
C Administration of glucocorticoid
D Lack of blood supply
E Early ambulation
Wound healing by second intention takes place
A In case of irreparable skin loss
B Much more slowly than healing by first intention
C In infected wounds
D When the wound edges are brought together
E When the wound does not break apart
Wound healing is enhanced by
A Zinc
B Vitamin C
C Vitamin B12
D Aldosterone
E Cortisol
Wound healing is enhanced by the administration of
A Zinc
B Oxygen
C Vitamin C
D Cortisol
E Antibiotics
Systemic factors that influence wound healing are
A Glucocorticoids
B Diabetes Mellitus
C Infection
D Nutrition
E Foreign bodies
Wound healing by primary intention
A Needs clean wound such as surgical incision
B Leaves minimal scar
C Does not require suture
D Can be achieved only if antibiotics are used
E Is characterized by large amount of granulation tissue formation

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