Rate of hydrolysis of ertapenem for strains susceptible to antibiotics (multidrug susceptible [MDS]), multidrug-resistant non-carbapenemase-producing strains (MDR), and carbapenemase-producing strains, including those producing IMP, VIM, KPC, NDM-1, OXA-23, OXA-40, and OXA-48, overproducing OXA-51, and producing OXA-58.