Which mechanism of injury would necessitate performing a rapid head-to-toe assessment?

• A. A stable patient involved in a motor-vehicle crash, whose passenger was killed.
• B. Amputation of three toes from the patient's left foot with controlled bleeding.
• C. A 5 foot, 9 inch tall adult who fell 12 feet from a roof and landed on his side.
• D. An impaled object in the patient's lower extremity with minimal venous bleeding.

Answer: (A)

High-energy trauma from a motor-vehicle crash increases the chance of multiple, hidden injuries. Even if the patient looks stable, the crash’s energy can cause internal bleeding, spinal injuries, and multiple fractures that aren’t immediately evident. If a passenger in the same crash died, that signals a high-energy event and prompts a rapid head-to-toe assessment to quickly identify any life-threatening injuries and guide urgent treatment and transport. In contrast, isolated or localized injuries, such as a single toe amputation with bleeding, a fall without additional signs, or an impaled object with minimal bleeding, are less likely to involve multiple occult injuries and don’t automatically require a full rapid survey.