At the end of September and during the month of October 2021, 5th generation of participants in Upskilling in Hearing Acoustics had interesting lectures within the teaching units – Basics of Audiometry and Physiology of the Hearing System, Disinfection in Practice, Hearing Aid Techniques etc. In addition to theoretical lectures, the first exercises were held within the teaching units – Fundamentals of Audiometry and Hearing Aid Techniques. Within the Hearing Aid Technique, participants were introduced to the individual components of a hearing aid and the basic principle of how hearing aid operate. Within the Basics of Audiometry, participants practiced measuring and examining hearing, which plays a key role in process of determining whether a client needs to use a hearing aid. Hearing measurements were performed with a tonal audiometer and the measurement results were graphically displayed in a tone audiogram. The users of St. Joseph’s Nursing Home took part in this process. The whole process was led by otolaryngologist and audiologist PhD Borut Marn.