The tip of the probe mic tube should be within how many millimeters of the TM to obtain valid results? a. 1 mm b. 3 mm c. 5 mm d. 7 mm {Ans: c}What is the type of word used for speech testing that contains two syllables and is used to obtain threshold for speech? a. Spondaic b. PB c. Cold running speech d. None of the above {Ans: a}Your patient/client has just been fit with her first set of hearing aids. She has had a significant hearing l for many years. She lives alone and does not leave her home very often. What are some ways that she acclimate to her hearing aids on her own? A. Read aloud to herself B. Watch television muted, using closed captions only C. Wear her hearing aids for one hour a day D. Wear her hearing aids while she is sleeping {Ans: A}What is an acceptable difference between the PTA & SRT? a. +/- 30 dB b. +/- 20 dB c. +/- 5dB d. There is no acceptable difference between the PTA & SRT {Ans: c}Which process refers to the process in which germs are killed 100%? a.