Answer to Question 1
ANS: D
Streptococci, staphylococci, and Haemophilus influenzae are the organisms usually responsible for cellulitis. Herpes zoster is the virus associated with varicella and shingles. C. albicans is associated with candidiasis, or thrush. Human papillomavirus is associated with various types of human warts.
Answer to Question 2
ANS: A
Impetigo tends to heal without scarring unless a secondary infection occurs.