Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi HAZARD & RESIKO Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi HAZARD • Hazard adalah sumber bahaya potensial yg dpt menyebabkan kecelakaan/kerusakan. Ex: bahan2, bagian mesin, metode kerja, situasi kerja. • If you can’t reduce/controlling the hazard, at the workplace may happen work accident or occupational diseases Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi Causes of hazards • Natural - Natural hazards include anything that is caused by a natural process, and can include obvious hazards such as volcanoes to smaller scale hazards such as loose rocks on a hillside Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi Causes of hazards Man-made - Hazards created by humans, which includes a huge array of possibilities, probably too many to list, as it includes long-term (and sometimes disputed) effects such as global warming to immediate hazards such as building sites Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi ROUTES OF EXPOSURE The route of exposure is the pathway by which the chemical gets into the body. Three Major Routes: 1. Penetration through the Skin (Dermal Entry) 2. Absorption through the Lungs (Inhalation) 3. Passage across the walls of the Gastrointestinal Tract (Oral) Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi Jenis Hazard di Tempat Kerja 1. 2. 3. 4. 5. Fisik Kimia Biologi Fisiologi/Ergonomi Psikologi Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi What is Risk ? • Kemunginan terjadinya sesuatu yg akan mempunyai dampak terhadap tujuan (AS/NZS 4360 : 2004) Kira-kira apa saja resikonya ? Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi When the Risk may happen ? Risk = Hazard x Exposure RISK Kemungkinan terjadinya konsekuensi negatif atas paparan terhadap hazard (kemungkinan kerugian yg akan timbul sbg akibat dari hazard) HAZARD EXPOSURE sumber bahaya yg dpt Pajanan/paparan menyebabkan kecelakaan atau kerusakan Prodi S1 Kesehatan Masyarakat Fakultas Kesehatan dan Farmasi Hierarki Pengendalian Bahaya & Resiko • Eliminasi • Substitusi • Rekayasa/Enginering/Isolasi • Administrasi • APD
