Lung cancer is the most common cause of clubbing. Clubbing often occurs in heart and lung diseases that reduce the amount of oxygen in the blood. These may include: 1  Heart defects that are present at birth (congenital).
What is a safety management system (SMS)? A safety management system is a systematic approach to managing safety, including organisational structures, accountabilities, policies and procedures.
definition of risk management risk management is the process of identifying quantifying and managing the risks that an organisation faces as the outcomes of business activities are uncertain they are said to have some element of risk these risks include strategic failures operational failures financial failures market disruptions environmental disasters and regulatory violations