During a functional listening check, at what dB level does the tone begin in the left ear?

The functional listening check is a crucial process in auditory assessments, particularly in evaluating how well an individual can hear and understand sounds in an environment that mimics everyday listening situations. The tone is typically initiated at a level that is loud enough to be comfortably audible for a majority of individuals, ensuring that it is above the threshold of hearing for most listeners.

Starting the tone at a level of 60 dB in the left ear is aligned with standard practices in audiology. This level is effective for assessing an individual's auditory perception without causing discomfort or risk of hearing damage. Additionally, beginning at 60 dB allows for a balanced assessment across different auditory environments as it approximates normal conversational levels, making it an optimal choice for functional checks.

The other levels, while potentially used in different contexts or assessments, might not provide the best starting point for a functional listening check aimed at evaluating everyday listening performance.