International Licensing Examination (ILE) Practice Test

Corner audiograms show thresholds measured only for:

1. Higher frequencies

2. Low frequencies

3. All frequencies

4. Mid-range frequencies

The correct answer is: Low frequencies

Corner audiograms are specifically designed to display the hearing abilities of individuals, particularly those with profound hearing losses. They typically illustrate thresholds at low frequencies, which are crucial for understanding speech and sound perception for individuals with severe to profound hearing loss. In this type of audiogram, the thresholds for higher frequencies are often not represented, as individuals with profound hearing loss may have little to no usable hearing in those ranges. This specialized view focuses on the lower end of the frequency spectrum, allowing audiologists to better assess and accommodate the needs of these patients, often for purposes such as fitting hearing aids tailored to the low-frequency range they can perceive. The other options describe broader ranges or specific frequency categories that would not accurately reflect the primary focus of a corner audiogram, which is centered on low-frequency hearing capability.