The document discusses emergency preparedness and response for internal and external disasters at a hospital. It outlines different types of emergency incidents that may require response, such as car accidents, chemical/biological attacks, or internal evacuations. The hospital conducts at least two emergency drills annually, including one external drill. Emergencies are defined as events that disrupt the environment, care/treatment, or increase demands on hospital services. Staff roles in reporting emergencies and keeping contact information updated are also summarized.