Tympanograms are type A.
Acoustic reflex thesholds are as follows:
| 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | |
| Right Ipsi | 80? | 80? | 75? | 75? |
| Right Contra | NR | NR | NR | NR |
| Left Ipsi | 95 | 90 | 95 | 100 |
| Left Contra | 85 | 80 | 85? |
There were inconsistencies in the reflex pattern – there were deflections in the negative direction as well as positive making some of the reflex results difficult to interpret. Those are marked with a question mark in the table above.
- How would you characterize the reflex findings?
Example:
The audiogram is shown below.
- Why were so many frequencies – up to 16 kHz -tested?
- Discuss the speech test results. Calculate the rollover index. (SRTs were 20 dB HL right, 30 dB HL left.)
