Vancomycin and Piperacillin-tazobactam (Zosyn) are two widely used broad spectrum antibiotics most ED providers use severe infections and especially undifferentiated sepsis. These antibiotics together synergistically fight off MRSA, Pseudomonas, and other dangerous gram negative and gram positive infections for our sick patients. Often times we use Vanc and Zosyn without considering other antibiotic therapy optionsRead more