Which of the following is NOT a sign or symptom of a bone, muscle, or joint injury?

Repeated headaches are not a sign or symptom associated with a bone, muscle, or joint injury. These types of injuries typically present with specific signs such as deformity, swelling, and bruising.

Deformity can occur when a bone is fractured or dislocated, causing an abnormal shape in the limb or joint. Swelling is a common response to injury as the body sends fluid and white blood cells to the area to promote healing, leading to an increase in size. Bruising, which is the result of bleeding under the skin, often accompanies muscle or joint injuries due to trauma.

In contrast, repeated headaches may indicate issues unrelated to bone, muscle, or joint injuries, such as stress, tension, migraines, or other medical conditions. Understanding these distinctions is crucial for accurately assessing and responding to injuries in a first aid situation.