Which technique would the nurse use to perform scoliosis screening in a school-age child?

Rationale: A. Having the child bend at the waist allows the nurse to observe the spine for any abnormal curvature indicative of scoliosis, such as uneven shoulders or a rib hump. B. Measuring the distance between the knees and the ankles is not a technique used to screen for scoliosis; it is more related to assessing leg length discrepancies. C. Measuring the length of each leg does not assess for scoliosis but is more relevant for evaluating leg length inequalities. D. Asking the child to walk across the room is useful for assessing gait and balance but does not directly assess for scoliosis.