A pediatric nebulizer mask kit is a medical device designed specifically for delivering medication to the lungs of infants and young children through inhalation. It consists of several components similar to those found in an adult nebulizer mask kit but is sized and designed to suit the smaller anatomy of pediatric patients. It's crucial to follow the healthcare provider's and manufacturer's instructions carefully when using a pediatric nebulizer mask kit to ensure proper assembly and usage. After each use, the mask, tubing, and medication cup should be cleaned and sanitized according to the manufacturer's recommendations to prevent contamination and ensure the device's effectiveness.