CRKP	carbapenem-resistant Klebsiella pneumoniae
MIC	minimal inhibitory concentration
MBC	minimum bactericidal concentration
ICU	intensive care unit
CRE	carbapenem-resistant Enterobacteriaceae
CDC	Centers for Disease Control and Prevention
RND	resistance-nodulation cell division
QAC	quaternary ammonium compound
SMR	small multidrug resistance family
SYS Memorial Hospital	Sun Yat-sen Memorial Hospital
CLSI	Clinical and Laboratory Standards Institute
Kpn	Klebsiella pneumoniae
mCIM	modified carbapenem inactivation method
eCIM	EDTA-modified carbapenem inactivation method
QC	quality control
ATCC	American type culture collection
PVP-I	povidone-iodine
VAP	ventilator-associated pneumonia