隔离病房隔离效果的微生物学实验方法
Microbiology experimental method for insulation effect of isolation wards
摘要：
采用枯草杆菌黑色芽孢变种作为实验菌种，介绍了菌液的配制、发菌系统原理、沉降菌和浮游菌的采样方法、细菌的培养与计数方法，以及隔离病房回风过滤器对细菌过滤效果检测、病人微生物气溶胶污染范围测定、隔离病房开关门隔离效果测定等的具体实验方法。
关键词：隔离病房 隔离效果 微生物气溶胶 实验方法
Abstract：
Takes the black gemma mutant of Bacillus subtilis as an experimental culture. Presents the preparation of bacterial solution, the principle of bacteria dispensing system, the sampling methods of sediment bacteria and floating bacteria, the culture and counting methods of bacteria, and the specific experimental methods for the testing of filtering effect of return air filter on bacteria, the pollution area of microbe aerosol from patients and the insulation effect of isolation ward when opening and closing door.
Keywords:isolation ward, insulation effect, microbe aerosol, experimental method