| 1 | List water disinfection methods |
| 2 | List factors that cause health deterioration |
| 3 | List risk groups in society |
| 4 | List wastewater treatment methods |
| 5 | List causes of violence against healthcare workers |
| 6 | List methods of combating infectious diseases in society |
| 7 | Organize emergency aid |
| 8 | List methods of providing healthcare services in extraordinary circumstances |
| 9 | List duties of emergency medical services units |