Which activity would most likely NOT aggravate symptoms of nursemaid's elbow?

Nursemaid's elbow, or radial head subluxation, is a common injury in young children, typically resulting from traction applied to the arm, which can lead to the radius slipping out of place at the elbow joint. Understanding how specific movements or activities relate to this condition is crucial.

Holding the arm stationary is an activity that would most likely not aggravate symptoms of nursemaid's elbow. When the arm is held still, there is minimal stress on the joints, which means there is no additional strain or traction being applied that could exacerbate the subluxation of the radius. In fact, staying stationary can provide a sense of comfort and stability for a child experiencing pain or discomfort from this condition.

In contrast, activities such as pulling the child by the arms, supinating the arm, or placing weight on the arm involve movements or forces that can either apply traction or create rotational stress at the elbow, both of which could result in further irritation or worsening of the injury. Therefore, holding the arm stationary serves as a protective measure against the exacerbation of symptoms associated with nursemaid's elbow.