WoundSource Practice Accelerator:
Compex Wounds
 
Test your knowledge based on your learning from the materials provided in the WoundSource Practice Accelerator program on complex wounds.

Which of the following cellular responses do growth factors have the ability to impact?
Cell migration
Proliferation
Differentiation
All of the above
The clinical application of growth factors is limited by what factor?
A short in vivo half-life
Limited availability
Low cost
All of the above
What type of growth factor is PDGF?
Plant-derived
Platelet-derived
Pediatric
Painless delivery
What is the mortality rate for 75-79-year-olds with chronic wounds?
4%
12%
28%
42%
Which of the following can contribute to wound chronicity?
The presence of devitalized tissue
Excessive bioburden
The presence of comorbidities such as peripheral vascular disease and hypertension
All of the above
What percentage of patients with venous ulcers have wounds that repeat cycles of healing and recurrence?
10%-15%
40%-50%
60%-70%
75%-85%
Which of the following is not a risk factor for lower extremity wound recurrence?
Regular podiatry exams
Ill-fitting footwear
Walking barefoot
Peripheral neuropathy
Reducing lower extremity wounds' recurrences can reduce the cost of treating these wounds by approximately how much annually?
$200 million
$1 billion
$10 billion
$20 billion
Which of the following advanced therapies can aid in treating non-healing wounds?
Cell- and tissue-based therapies
Negative pressure wound therapy
Antimicrobial dressings
All of the above
What is the mechanism of action that promotes healing when applying stem cell (cell-based) therapy?
Inducing immunomodulation
Reducing bioburden
Maintaining moisture balance
All of the above
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