Ear Cases most common questions in Otorhinolaryngology.pptx

This ppt describes about most common questions and Doubt from Ear cases of Otorhinolaryngology

1. Ear MCQ

2. 1.The most common mass seen in the external auditory canal (EAC) is a. Keratosis obturans b. Cholesteatoma c. Cholesterol granuloma d. Squamous cell carcinoma e. Hemangioma

3. 2.Nerve supply for external ear are all except: ] a. Greater occipital nerve b. Greater auticular nerver c. Auriculotemporal nerve d. Lesser occipital nerve

4. 3. Length of Eustachian Tube A 16’mm. B.24mm C.36mm. D.40mm

5. 4.Mc Ewan’s Triangle is the Landmark of A.Maxillry sinus B.Mastoid Antrum C.Frontal sinus D.Symba concha

6. The most mobile part of the tympanic membrane: a. Central b. Peripheral c. Both d. Noneoftheabove

7. 6.What is the Joint between ear ossicles A. Fibrous joint B.Primary Cartilaginous C.Secondary Cartilaginous D.Synovial Joint

8. 7. semicircular canals are stimulated by A.Gravity B.Angular Acceleration C.Linear acceleration D.Antero posterior acceleration

9. 8.Schwannoma involves the: a. Vestibular part of Vlllth nerve b. Cochlear part of Vlllth nerve c. Vagus nerve d. Hypoglossal nerve

10. 9.Gelle’s Test done in A.Senile deafness B. Traumatic deafness C.Otosclerosis D.Meniere’s disease

11. 10. All are True about Glomus Tumour except, a. Common infemale b. Causes sensory neural deafness c. It is a disease of infancy d. It invades labyrinth, petrous pyramid and masto

12. 11.The " O " sign in a pure tone audiogram indicates: A.Air conduction of Right ear b. Air conduction of left ear c. Bone conduction of right ear d. Bone conduction of left

13. 12.Flat Tympanogram is seen in A.Otosclerosis B.Ossicular discontinuity’s C.TM Perforations D.Middle ear fluid

14. 13. Third window effect is seen in: a. Perforated tympanum b. Dehiscent superior semicircular canal c. Round window d Oval window

15. 14.. Keratosis obturans is a. Foreign body in external auditory canal b. Desquamated epithelial cell + Cholesterol c. Cholesterol crystals surrounded by calcium d. Wax in external auditory canal

16. 15. Child presenting with Recurrent URTI , mouth breathing , Hard of hearing- management: A.Tonsillectomy B.Adenoidectomy with Grommet C.Tympanoplasty D. Corttical Mastoidectomy

17. 16.Levinson criteria Holds true for A. Primary cholesteatoma B.Secretory otitis media C.Congenital Cholesteatoma D.Secondary Cholesteatoma

18. 17.Cortical mastoidectomy in indicated in: a. Cholesteatoma without complication b. Coalescent mastoiditis c. CSOM with brain abscess d. perforation in Pars flaccida

19. 18. Recruitement phenomenon is seen in A. otosclerosis B.Meniere’s disease C.ASOM D.Acoustic Schwannoma

20. 19. A lady , 42 years old presented with Bilateral Hearing loss , Type of impedance will be A. A B.B C. Ad D.As

21. 20.Dryness of eye is caused by injury to facial nerve at: a. Chorda tympani b. Cerebellopontine angle c. Tympanic canal d. Geniculate ganglion