Masker sebagai Pencegah Gangguan Pernapasan pada Pekerja (Studi Kasus PT GUNUNG SUBUR SEJAHTERA Karanganyar)
Abstract. Dust and tea powder produced negatively impact the health of the respiratory tract. Workers in the production department at PT Gunung Subur Sejahtera tea factory have the potential to experience respiratory problems because they are often exposed to tea dust and powder. The writing of this article aims to identify the role of masks as a deterrent to respiratory problems in workers at PT Gunung Subur Sejahtera. The research method used is descriptive qualitative case study approach in workers' environment at PT Gunung Subur Sejahtera, Karanganyar. The results showed that disposable masks commonly used by workers in tea companies had three layers of protection that were able to filter particles up to 0.1 µmv so that they were effective in preventing bacteria, viruses, and especially dust particles that were inhaled with respiratory air. By using masks when working, workers is able to minimize the intensity of exposure to dust particles that can be inhaled. In addition to the intensity of the exposure, the particle size that might escape the mask becomes small. Thus, the mask can be used as an effective personal protective medium to reduce the risk of respiratory distress in the workforce.