Application of the 5W1H method combined with PDCA circulation in the protection of occupational risks for technicians in blood centers / 临床检验杂志

ABSTRACT

Objective To improve the protective strategy of occupational risks for technicians in blood centers so as to ensure their health and safety.Methods The occupational risk factors were analyzed by the 5W1H method,and the corresponding protective measures were introduced.Then,the protective measures were verified dynamically by the PDCA circulation,and were standardized and further spread.The projects with poor effect were replanned and entered the PDCA recycling.Results The system of the 5W1H method combined with PDCA circulation could identify and control various occupational risks,and effectively prevent the occupational detriments.Condusion Combined application of the 5W1H method with PDCA circulation is an effective way to protect the health and safety of technicians in blood centers and an effective mode to improve the management of occupational risks.