A 3-year-old boy is prescribed a medication by his pediatrician. Five days after beginning this medication, the child develops the rash shown above. The lesions are non-pruritic and non- blistering; at no point does the child develop respiratory distress. Of the following medications, which is most likely responsible for the observed reaction?
A. Amoxicillin
B. Cefazolin
C. Gentamycin
D. Hydroxychloroquine
E. Vancomycin
A. Amoxicillin
B. Cefazolin
C. Gentamycin
D. Hydroxychloroquine
E. Vancomycin