How would you identify a fracture?

Identifying a fracture involves recognizing a variety of signs and symptoms, which include pain, swelling, and difficulty using the affected limb. These indicators are critical because they suggest that the bone may be damaged within the body, even if there is no visible break at the surface. Pain is usually localized at the fracture site, while swelling occurs as blood and fluid accumulate in response to injury. Additionally, a person may struggle to move or bear weight on the affected limb due to the underlying damage.

The other options lack the comprehensive approach needed for fracture identification. Relying solely on the presence of a bruise or requiring a healthcare professional for identification does not consider the fact that many fractures can present without obvious external symptoms. Moreover, fractures do not always manifest with visible breaks in the skin, as many occur within the soft tissue and may not cause any external signs at all. Therefore, understanding the broader range of signs—such as pain, swelling, and functional impairment—is essential for recognizing fractures effectively.