其它不安全的做法，诸如对污染的注射设备的收集和处理不当，都可能使卫生保健工作者和社区处于受到针头刺伤的危险。
Other unsafe practices, such as poor collection and disposal of dirty injection equipment, expose healthcare workers and the community to the risk of needle stick injuries.
易导致针头刺伤的操作环节主要是拔取针头（37 37% ） ，将针头折弯、毁型（2 2 89% ） ；
The manipulative taches easy of needle stab mainly included needle extraction (37 37%), needle bending and destroying (22 89%).
这叫做暴露后预防（post-exposure prophylaxis，PEP），在医院护工被用过的针头刺伤后使用过此类紧急手段。
This is called post-exposure prophylaxis (PEP), and has been used to treat health care workers injured by needlesticks, to prevent transmission.
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