True or False: The assistant is not allowed to check for surface smoothness during surgical SRP.

The statement that the assistant is not allowed to check for surface smoothness during surgical scaling and root planing (SRP) is false. In clinical practice, it is important for the dental assistant to be involved in various supportive tasks during the SRP procedure, which may include evaluating the smoothness of the tooth surfaces. This assessment is crucial as achieving a smooth root surface can help reduce the likelihood of bacterial recolonization after the procedure.

In many practices, assistants are trained to observe and assist during procedures, and part of that training may involve understanding what constitutes a smooth surface and contributing to the overall quality of the clinical outcome. Thus, the assistant can contribute to ensuring that the surfaces are adequately prepared and smooth, which is essential for the success of periodontal therapy.