Snapshot A 45-year-old man presents to the emergency room for right lower extremity cellulitis. He reports feeling feverish and malaise for the past 2 days and noticed redness and swelling along his right leg. He reports having tripped a few days ago, sustaining a cut on his foot. He denies any recent surgeries or long trips. He has a history of methicillin-resistant Staphylococcus infections. A Doppler is negative for blood clot. On physical exam, he is febrile. He is started on broad-spectrum antibiotics. He requests an anti-histamine prior to infusions, as he has previously had a flushing reaction to this particular antibiotic in the past. (Cellulitis) Introduction Drugs login to view 1 more bullet Mechanism of action login to view 2 more bullets Mechanism of resistance login to view 2 more bullets Clinical use login to view 5 more bullets Adverse effects login to view 11 more bullets