AZT	aztreonam
BL/BLI	β-lactam/β-lactamase inhibitor
BCT	Blue Carba Test
CDT	combination disc testing
cIAI	complicated intra-abdominal infection
CIM	carbapenem inactivation method
CR-GNB	carbapenem-resistant Gram-negative bacteria
C/T	ceftolozane/tazobactam
cUTI	complicated urinary tract infection
CZA	ceftazidime/avibactam
eCIM	EDTA-based CIM
ESBL	extended-spectrum-β-lactamase
FICI	fractional inhibitory concentration index
HAP	hospital-acquired pneumonia
IMR	imipenem/relebactam
IMP	imipenemase
KPC	Klebsiella pneumoniae carbapenemase
MBL	metallo-β-lactamase
mCIM	modified CIM test
MEV	meropenem/vaborbactam
MIC	minimum inhibitory concentration
NDM	New Delhi metallo-β-lactamase
OXA	oxacillinase
VAP	ventilator-associated pneumonia
VIM	Verona integron-mediated metallo-β-lactamase
XDR	extensive drug-resistant