What is a common diagnostic tool used to assess fractures?

The most common diagnostic tool used to assess fractures is an X-ray. X-rays are particularly effective in visualizing bone structure and are often the first imaging modality used when a fracture is suspected. They work by passing radiation through the body, with bones appearing white on the resulting film due to their density compared to surrounding tissues. This allows healthcare providers to easily identify breaks, alignments, and types of fractures.

Other imaging techniques like MRI and CT scans are valuable for more detailed examinations, especially for soft tissue injuries or complex fractures, but they are not routinely used as the first line for simple fractures. Ultrasound may be helpful in certain contexts, such as soft tissue evaluation, but it is less commonly applied in diagnosing fractures when compared to X-rays. Therefore, X-rays remain the standard diagnostic tool for assessing fractures due to their accessibility, speed, and effectiveness in visualizing bone injuries.