1
Q
How do alginate dressings occur?
A
When these come in contact with the draining wound bed an ion exchange reaction occurs when calcium in the alginate and the sodium in the exudate create a soluble gel
Keeps the wound bed moist and accelerates healing
2
Q
What is the purpose of a hydrocolloid dressing?
A
To help retain moisture and stimulate autolytic debridement/promote angiogenesis
3
Q
What allergen can trigger allergic contact dermatitis in patients using hydrocolloid dressings?
A
Colophony (hydrogenated rosin)
4
Q
What antigen is found in elastic dressings from the rubber?
A
Carba mix
5
Q
What antigen is found in nonadherent dressings that can cause allergic contact dermatitis?
A
Sorbitan sesquioleate
6
Q
A
