What is the primary purpose of audiometry testing?

The primary purpose of audiometry testing is to determine the level of hearing. This test is specifically designed to evaluate an individual's ability to hear sounds at various frequencies and intensities. During the evaluation, a range of sounds is played, and the individual's responses help to establish their hearing thresholds. This information is critical in diagnosing hearing loss, understanding its severity, and identifying potential causes. Furthermore, audiometry testing can be instrumental in formulating appropriate treatment plans or recommendations, such as hearing aids or further medical investigation.

The options related to evaluating vision, assessing lung function, and measuring blood pressure represent entirely different areas of medical testing that target specific sensory or physiological functions. Each of these tests serves a unique purpose unrelated to hearing capabilities. Thus, the clarity of audiometry’s focus on hearing makes it the correct choice for understanding auditory health.