[Shouns] Generally, hospitals like Johnson County Community Hospital need fasting, a series of analyzes and checks, and health facility entry a few hours before an intervention which requires surgical procedures or has some sort of anesthesia. This revenue is usually covered by all significant medical insurance companies. To accomplish comfort, a lighting effects design centered on the human being, and in this case about the sufferers, is crucial. New illumination technology allow constant and modern control over color heat and lighting degrees to adapt to human biological rhythms.