Question

what is an unexpected occurrence involving death or serious physical or psychological injury, or risk thereof? adverse event near miss sentinel event mitigation

Explanation:

A sentinel event is defined as an unexpected occurrence involving death or serious physical or psychological injury, or the risk thereof. Adverse events are any untoward medical occurrence, not necessarily caused by the treatment. A near - miss is an event that could have caused harm but did not. Mitigation refers to actions to reduce the impact of an event.

Answer:

C. Sentinel event