Certified Healthcare Constructor (CHC) Exam 2025 – 400 Free Practice Questions to Pass the Exam

A sentinel event is specifically defined as an unanticipated event resulting in death or serious physical or psychological injury to a patient. This definition emphasizes that the harm is not related to the natural course of the patient's illness or underlying condition, which distinguishes sentinel events from other types of incidents that may occur in a healthcare setting.

In this context, the correct answer captures the essence of a sentinel event by highlighting the unanticipated nature of the harm and its serious consequences, which can include significant patient injury or even death. These events often provoke immediate investigation and response, as they indicate a significant lapse in safety protocols or healthcare delivery processes.

The other options describe events or situations that do not fit the definition of a sentinel event. Minor injuries, routine procedure complications, and scheduling errors typically do not result in the severe consequences associated with sentinel events and thus are not classified in the same category.