LQMS helps laboratories to enhance internal laboratory processes, attain workers and client satisfaction. undefeated achieving of (LQMS) could be an obligatory demand to pass national and international accreditation. during this study, analysis of (QSI) in 2 major laboratories generally hospitals in Port-said governorate in Arabic Republic of Egypt, covering all system necessities were administrated. The study analysis was administrated by rating the degree of achievement of (QS's) parts in several executive activities of laboratory system. knowledge was collected by checking the labs' processes against the World Health Organization check list's demand. This study, emphasize that safety coaching is a necessary component, and might function as a significant role in making sensibility and connotation to achieve (QS) in sanitary experimenting lab. Therefore, ought to be time coaching within portions of lab. activities specially safety. Project conclude that safety defects were the main challenge in sanitary experimenting labs interpret necessity for the concept of safety national and international customary necessities of (QS) achievement, maintaining for enhancing (Q) actions of labs and assess accreditation. Ignore the achievement of (QS) will give rise a drop in services and therefore accreditation opportunity.