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Question 1
The tympanic membrane vibrates as sound waves pass through the ear canal, which in turn causes the ossicles to vibrate. What is the proper order for the ossicles to travel from the tympanic membrane to the oval window?
Correct Answer:
malleus, incus, stapes
Question 2
Which of the following DOES NOT limit the tympanum and ossicles' ability to move when an overwhelming noise is present?
Correct Answer:
scala vestibuli
Question 3
Which of the following is damaged by an inner ear infection in a patient?
Correct Answer:
cochlea
Question 4
The stapes is attached to one side of the oval window, while the cochlea's _________ is attached to the other.
Correct Answer:
scala vestibuli
Question 5
The _________ cochlear tube is the ONLY one where perilymph does NOT flow.
Correct Answer:
scala media
Question 1
Exam overview

About this Exam

Prepare with the NBC-HIS National Competency Exam (BC-HIS) practice quiz. This question bank includes 130 questions covering hearing, loss, cochlear, otitis, and media. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NBC-HIS National Competency Exam (BC-HIS)

This practice set contains 130 questions from the matching question bank and focuses on hearing, loss, cochlear, otitis, and media. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

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