A patient presents with a severe systemic Gram-negative bact…

A patient presents with a severe systemic Gram-negative bacterial infection.Antimicrobial susceptibility testing shows that Drug X has a Toxic Dose to humans of 1000 mg/Land a Minimum Inhibitory Concentration (MIC) against the pathogen of 2 mg/L. Drug Y has a Toxic Dose of and an MIC of . Calculate their Therapeutic Indexes (TI) and determine which drug is safer.