Aim:This study was conducted to determine the effect of the use of a noise meter emitting visual and auditory alarms on reducing noise. Materials and Methods:The study was conducted in an experimental design in a hospital in a Neonatal Intensive Care Unit (NICU). In the study. a noise meter emitting visual and auditory alarms and a digital noise meter were placed in a room (group 1); ... https://spencertifieders.shop/product-category/film/