What type of evaluation uses a numeric scale to determine pain severity?

The Numeric Rating Scale (NRS) is a widely recognized tool used for evaluating pain severity by assigning a numeric value, typically ranging from 0 to 10, where 0 indicates no pain and 10 signifies the worst possible pain. This straightforward method allows individuals to communicate their pain levels effectively, making it a valuable resource in clinical settings and for monitoring pain over time. The numeric scale's ease of use and clear quantification enables healthcare providers to assess a patient's condition and tailor treatment plans accordingly.

While the Visual Analog Scale also assesses pain, it typically uses a line marked with endpoints representing the extreme levels of pain rather than a numeric scale. Quality of Life Assessment and Pain Disability Index focus on broader factors that may include pain but do not specifically use a numeric scale to quantify pain severity directly. Hence, the distinction of the NRS as a specific numeric evaluation aligns perfectly with the question asked.