30 Questions
What characteristic of a scar determines its maturity?
Regularity of tissue
What is the scoring range of the Vancouver Scar Scale?
0 to 13
What does the Modified Vancouver Scar Assessment Scale assess?
Vascularity, pliability, and height
What is a characteristic of the Patient and Observer Scar Assessment Scale (POSAS)?
It measures scar quality from both the patient's and clinician's perspectives
What is a symptom assessed in the Patient and Observer Scar Assessment Scale (POSAS)?
Both pain and itching
What is a characteristic of a scar with a high score on the Vancouver Scar Scale?
It is an immature scar
What is the primary component of silicone gel responsible for improving the appearance of hypertrophic scars?
Polysiloxanes
How often should compression garments be worn during the treatment period?
23 hours a day
What is the recommended treatment cycle for optimal results using silicone gel sheeting?
8 to 12 weeks
What is the purpose of silicone gel sheeting in the treatment of hypertrophic scars?
To prevent bacterial invasion and regulate fibroblast production
How often should children's compression garments be reassessed for fit?
Three monthly
What is the recommended frequency for re-tensioning or replacing pressure garments?
Every 3-6 months
Why is it important to involve the distal area in the garment?
To manage persistent swelling
Why are two sets of compression garments required for children?
For hygiene purposes
What is a potential complication of pressure therapy?
Skin maceration
Why is it essential to educate patients and caregivers?
To ensure correct use of garments
What is the purpose of laser therapy in the treatment of HTS?
To stimulate the secretion of an inhibitory factor
Who needs to monitor the use of compression garments and skin integrity?
Young children and people with cognitive impairment
What is the primary limitation of high frequency ultrasonography in assessing scars?
It can only measure scar height
What can be used to measure the ROM of a joint affected by HTS?
Goniometer
What is the primary function of a Tonometer in assessing scars?
To measure the pliability of the scar
What is the primary advantage of three-dimensional topography in assessing scars?
It can capture scar surface characteristics
What is the effect of pressure therapy on blood flow and edema in scars?
It decreases blood flow and edema
What is the main purpose of applying pressure therapy at 25 mmHg?
To prevent hypertrophic scar formation
What is the primary goal of pressure therapy in treating hypertrophic scars?
To minimize the effect of hypertrophic scar
What is the maximum pressure that can be applied during pressure therapy?
40 mmHg
What is the main disadvantage of using bandaging as a type of pressure therapy application?
It can't determine the amount of pressure applied
What is the duration of pressure therapy application per day?
14-23 hours
What is the advantage of using a handmade pressure garment?
It is confirmed to patient size and alignment
What is the main purpose of using elastic tubular support as a type of pressure therapy application?
To provide support for the leg and forearm
Test your knowledge on scar assessment and characteristics, including Vancouver scar assessment scale and scar maturation. Evaluate your understanding of vascularity, pigmentation, pliability, and height of scars.
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