Full
Outline
To explore the effect of the PDCA cycle carried out by the disinfection supply center on improving the cleaning quality of precision instruments.
Thirteen cleaning personnel and 2,000 precision instruments from the hospital disinfection supply center from January 2023 to December 2024 were selected for the study. Among them, 1,000 precision instruments from January to December 2023 were treated with conventional cleaning methods (control group), another 1,000 precision instruments from January to December 2024 were subject to PDCA cycle management (observation group). The adverse factors of instrument cleaning, the rate of instrument wear and loss, the ability evaluation of cleaning personnel, and job satisfaction between the two groups were compared.
Compared with the control group, the incidence of lack of cleaning knowledge, incorrect execution of cleaning procedures, failure to pre-treat the instruments, and mismatch of cleaning tools was lower in the observation group (P<0.05). The rate of instrument wear and loss in the observation group were significantly lower than those in the control group (P<0.05). The scores of the observation group for managing instruments, risk identification ability, risk prevention awareness, and environmental management ability were higher (P<0.05), and the work satisfaction score of the observation group was also higher (P<0.05).
PDCA cycle is implemented in the cleaning management of precision instruments in disinfection supply center to prevent the occurrence of adverse factors in instrument cleaning, reduce instrument wear and loss, and ensure job satisfaction.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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