Audiology Final Exam Questions and Answers 100% Pass

Audiology Final Exam Questions and Answers 100% Pass Normal hearing (adults) - Correct Answer ️️ -0-25 dB Normal hearing (child) - Correct Answer ️️ -0-15 dB Slight hearing loss (child) - Correct Answer ️️ -16-25 dB Mild hearing loss - Correct Answer ️️ -26-40 dB Moderate hearing loss - Correct Answer ️️ -41-55 dB Moderately severe hearing loss - Correct Answer ️️ -56-70 dB Severe hearing loss - Correct Answer ️️ -71-90 dB Profound hearing loss - Correct Answer ️️ -91+ dB Conductive HL problem - Correct Answer ️️ -Outer or middle ear problem Conductive HL on audiogram - Correct Answer ️️ -Bone conduction is within normal limits and air is abnormal. Air bone gap is > 10 dB Conductive HL causes - Correct Answer ️️ -Perforation, occluding cerumen, otitis media, atresia, ossicular chain discontinuity, otosclerosis, collapsing canals. Sensorineural HL problem - Correct Answer ️️ -Inner ear problem or nerve damage Sensorineural HL on an audiogram - Correct Answer ️️ -Air & bone conduction are both abnormal. Air bone gap </= 10 dB Sensorineural HL causes - Correct Answer ️️ -Presbycusis, noise-induced, ototoxic medications, congenital, Meniere's disease, retro cochlear pathology. Mixed hearing loss problem - Correct Answer ️️ -Combo of conductive and sensorineural hearing loss (nerve damage) Mixed hearing loss on an audiogram - Correct Answer ️️ -Bone and air conduction are abnormal. Air bone gap > 10 dB Mixed hearing loss causes - Correct Answer ️️ -Combination of congenital/sensorineural hearing loss & otitis media. Presbycusis (age-related loss) + collapsing canals. Interaural attention - Correct Answer ️️ -Decrease in sound energy that occurs as sound introduced into one ear travels across the head from the test ear to the non test ear IA for headphones - Correct Answer ️️ -40 dB IA for inserts - Correct Answer ️️ -55 dB IA for bone conduction - Correct Answer ️️ -0 dB Eustachian tube function - Correct Answer ️️ -equalize pressure in middle ear Angle of adults eustachian tube - Correct Answer ️️ -45 degrees Angle of childs eustachian tube - Correct Answer ️️ -relatively