Which of the following is considered a life-threatening injury?

Road traffic collision (RTC) injuries can be considered life-threatening because they often involve high-impact scenarios that may lead to severe physical trauma. These injuries can include a range of complications such as significant internal bleeding, head injuries, spinal cord injuries, and multiple fractures, all of which pose an immediate risk to life if not addressed promptly.

In contrast, the other options—minor cuts and scrapes, sprained ankles, and simple fractures—typically do not pose an immediate threat to life. While they may require medical attention and can be painful or lead to complications if untreated, they are generally considered non-life-threatening injuries. Understanding the severity and potential implications of RTC injuries is crucial in prioritizing treatment and response in emergency situations.