Aztreonam Spectrum of Activity
A 45 year old is admitted to the with cough and a new infiltrate on chest X-ray She has a cephalosporin allergy and aztreonam is ordered Which possible pathogen does aztreonam NOT cover?
Answer:
A) H. influenzae
B) M. catarrhalis
C) S. pneumoniae
D) P. aeruginosa