Which of the following does NOT typically indicate a need for medical evaluation of a soft-tissue injury?

The presence of dirt in a soft-tissue injury does not necessarily indicate a need for medical evaluation on its own. While dirt may suggest a contaminated wound, the critical factors for determining the necessity of medical evaluation are often related to the severity and potential complications of the injury.

Severe bleeding requires immediate medical attention to control blood loss and prevent shock. Signs of infection, such as increasing redness, warmth, swelling, pus, or systemic symptoms like fever, are indicators that the injury may be worsening and requires further evaluation and possibly treatment. Suspected fractures can complicate soft-tissue injuries, leading to the need for imaging and specific treatment protocols.

Therefore, while dirt in a wound should be cleaned properly to prevent infection, it doesn't inherently warrant medical evaluation unless other concerning factors, like those mentioned above, are present.