The Certified Polysomnographic Technician (CPSGT) credential is a vital entry-level certification in the field of sleep medicine. It signifies a foundational understanding of sleep study procedures and patient care. CPSGTs are trained to assist in conducting sleep studies, monitoring patients, and ensuring data integrity during tests. They play an essential role in preparing patients for polysomnography, explaining procedures, and providing comfort throughout the study. With a focus on basic sleep technology, the CPSGT credential helps aspiring technologists gain the skills necessary for advancement in the field. Ultimately, CPSGTs contribute to improving patient outcomes and enhancing sleep health awareness.