How many descriptors for injury are included in the AIS?

The correct response reflects the comprehensive nature of the AIS, or Abbreviated Injury Scale, which includes approximately 2000 descriptors for injuries. This extensive classification system is pivotal in the field of trauma and injury assessment, providing detailed categorization for various types of injuries sustained by individuals.

These descriptors offer a standardized method of recording injuries, which is vital in medical documentation, research, and evaluation of trauma systems. The richness of this classification system allows for better injury comparison and analysis, supporting the development of safety measures and treatment protocols.

The other options, while they demonstrate an understanding of the scale’s breadth, underestimate the full extent of injury descriptors present in the AIS. The accurate figure of around 2000 descriptors helps to appreciate the thoroughness and applicability of the AIS in clinical settings.