Case 15 Immittance

Left ear multifrequency data, if obtained, were not put into the Xeroxed “interesting case file” pile.

Acoustic Reflex Data

Thresholds

500 1000 2000 4000
Right Ipsi Ab Ab Ab
Right Contra
Left Ipsi 105 105 Ab
Left Contra

(Right ear reflexes were absent on prior evaluation)

  • Case notes indicate that this patient did not want an ENT referral; he just wanted his left hearing aid replaced with a newer, smaller instrument.  He was “talked into” the ENT visit, although review of the file at the time the case was archived did not indicate that there was a treatment plan, other than to permit left ear amplification as the patient requested.  Do you think there may be active pathology in the left ear, and if so, what might it be? Do you think it would interfere with amplification?
  • Did the multifrequency/component testing of the poorer right ear add value to the diagnostic test results? Discuss.