An apparatus includes a backboard configured to support an immobilized, supine individual during transportation of the individual and a weighing device associated with the backboard and moveable with the backboard during the transportation of the individual. The weighing device configured to determine weight of the individual on the backboard. A light on the backboard is in electronic communication with the weighing device, and the light is associated with a predetermined weight range. The light is configured to be illuminated only when the weight determined by the weighing device is within the predetermined weight range. The apparatus permits determining the dosage of a medicament to be administered to an individual, especially a pediatric patient, when the individual is on the backboard because the dosage of the medicament is correlated to the weight of the individual.
