Assurance of good health begins prior to employment through a medical screening process in line with ADNOC and ZADCO Occupational Medicine/Health guidelines. It seeks to ascertain that employees are medically fit for a specific task. The importance of medical fitness for work cannot be overstated as this not only affects the employee concerned but also the task at hand, fellow employees, and even the family. Medical screening continues all through an employee's service with ZADCO by way of periodic medical examinations. This process helps in ensuring continued medical fitness of an employee for the task and is also essential for the early detection and identification of ill health.