求翻译：ICU设立专人管理护工和保洁员； 制定护工和保洁员标准工作流程，减少工作随意性；对每一位护工和保洁员在上岗前进行相关知识培训，经考核合格后方可上岗。是什么意思？

the establishment of a special management care workers and cleaning staff; icu to develop care workers and cleaning staff standard workflow to reduce work arbitrariness; every care workers and cleaning staff in the pre-knowledge training, after passing the examination before appointment.

Set up a special ICU managed care workers and housekeeping staff; to develop the work and cleaning the standard workflow, reduce the arbitrariness of; to care and cleaning before the laid-off on the relevant training in the knowledge, the only qualified workers.

正在翻译，请等待...

ICU setting up expert management nurses and cleaners; development of nurses and cleaners standard work processes, reduce the randomness; for every nurses and cleaners in relevant knowledge training before induction, induction until and passed the examination.

正在翻译，请等待...