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Fitting Guidance for SSD Patients with Baha

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1.  Which of the following is not a processor in the Cochlear Baha portfolio? Divino Intenso Naidia Cordell II

2.  What is the principal issue to overcome in fitting a Baha on an SSD patient? Head Shadow Effect Transcranial Attenuation Poor Speech Discrimination Interaural Attenuation

3.  Which of the following is not an indication for fitting Baha? Conductive Hearing Loss Mixed Conductive Hearing Loss Sensorineural Hearing Loss Single Sided deafness

4.  Low frequency signals have a _____________________? Short wavelength Inverse ratio Long wavelength To reflect off the head

5.  Mean transcranial attenuation is equal to_________? 25dB 10dB 9dB Can not be determined

6.  The _______ Baha Sound processor has a directional microphone Naidia Intenso Cordell II Divino

7.  What tool can one use to measure Trancranial Attenuation? Audiometer with bone conduction headset Probe Mic system Otoscope ABR

8.  What two parameters can one adjust on the Baha Divino? Knee Point and Compression Ratio Low Frequency Tone and AGCo High Frequency Cut and Directionality Gain and Output

9.  What is the fitting limit of the Baha Intenso re: PTA @ .5, 1, 2 and 3Khz 110 dB 35dB 45dB 55dB

10.  What two parameters can one adjust on the Baha Intenso? Low Frequency and Gain High Frequency and Compression ratio There are no adjustment to be made (it's automatic) Directional Microphone orientation and Output