NBC-HIS Study Guide Latest Questions With Correct Solutions.
NBC-HIS Study Guide Latest Questions With Correct Solutions. A/C: Refers to a process by which sound is conducted through the outer and middle ear B/C: Refers to the evaluation of the inner ear function exclusive of the outer or middle ear involvement ABR: auditory brainstem response Transfer function or areal ratio: 22:1 an increase of 27dB Acoustic reflex: Involuntary response, contraction of stapes, damper on system Stapedius and tensor tympani: Keeps ossicles Chain taught, responds to vibrations from TM, protects cochlea from dangerously loud sounds, acoustic reflex Terms associated with Scalia media: Cochlear duct Canal of the cochlea Membranous labyrinth Contains organ of corti What frequencies does the base of the cochlea contain: Highs What frequencies does the apex contain: Lows
Written for
- Institution
- NBC-HIS - National Board for Certification in Hearing Instrument Sciences
- Course
- NBC-HIS - National Board for Certification in Hearing Instrument Sciences
Document information
- Uploaded on
- October 24, 2024
- Number of pages
- 43
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
nbc his study guide
-
abr
-
acoustic reflex
-
nbc his national board for certification in hear
-
ac
-
bc
-
transfer function or areal ratio
