Exam (elaborations)
Hearing Aid Dispensers Written Exam Accurate 100%
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A large perforation of TM can commonly cause how many dB of loss. - ANSWER 30 dB What type of loss is favorable to medical treatment. - ANSWER Conductive Carhart Notch appearing at 2 KHz. BC test is poorer than the actual sensorineural response in the low frequencies. Caucasian middle-aged wo...
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