Question

question 8 (10 points)
which process describes to removal of material from a wound to prevent infection and promote healing?

1. dermabrasion
2. debridement
3. chemabrasion

question 9 (10 points)
translate the term chemotherapy as literally as possible.

1. destruction of tissue through freezing
2. removal of tissue that has been destroyed using chemicals
3. rubbing or scraping away the outer surface
4. treatment using chemicals
5. using electricity to destroy a tissue by burning it

Explanation:

Question 8

• Dermabrasion is a cosmetic procedure to smooth skin, not for wound material removal.
• Debridement is the process of removing damaged or infected tissue from a wound to prevent infection and promote healing.
• Chemabrasion (chemical peel) is for skin rejuvenation, not wound care.

• "Chemo-" relates to chemicals, "therapy" means treatment. So "chemotherapy" literally is treatment using chemicals.
• Option 1 is cryotherapy, option 2 is chemical debridement - like, option 3 is abrasion, option 5 is electrocautery.

Answer:

1. debridement

Question 9