[LO 0219] FEBRUARY 2019 Sub. Code: 2314
BACHELOR IN AUDIOLOGY AND SPEECH LANGUAGE PATHOLOGY
SECOND YEAR
PAPER IV DIAGNOSTIC AUDIOLOGY
Q.P. Code: 802314
Time: Three Hours Maximum: 100 Marks
Answer all questions
I. Elaborate on: x 10 30)
1. Design a test battery to differentiate Cochlear vs Retrocohlear pathology.
2. Various types of tympanograms and its clinical correlation with
middle ear pathologies.
3. Principle, procedure and clinical interpretation of any two speech tests to
detect Pseudohypocusis.
II. Write notes on: x 5 40)
1. Bekesy audiometry.
2. Stapedial reflex pathway.
3. Protocol for ABR threshold estimation in children and adults.
4. Clinical implications of MLR.
5. Usefulness of multifrequency tympanograms.
6. Caloric Test.
7. Doerfler Stewart Test.
8. Variables influencing central auditory assessment.
III. Short answers on: (10 x 3 30)
1. MCL.
2. Social adequacy index.
3. Dynamic Range.
4. Functions of Eustachian tube.
5. Precautions in performing immittance test.
6. Binaural hearing.
7. Jewett peaks.
8. Cochlear microphonics.
9. Binaural Fusion test.
10. Role of utricle and saccule in balance.