Bronchitis with azithromycin breaks out

43 year old female being treated for supposed bronchitis with azithromycin breaks out with the below rash on her hand. What is the most likely cause of her rash?

image

A. Azithromycin
B. Herpes Virus
C. Mycoplasma Pneumoniae
D. Strep Pneumoniae
E. Staph Aureus