screening and diagnostic test for hearing loss

 1. Inspection of external ear

2. Otoscopic examination

3. Thyroid function test

4. Whispered speech test

5. Weber and rinne test

6. Tympanogram

7. Auditory brainstem responses (ABR) testing

8. Pure tone auditometry testing

9. Electronystagmography (ENG)

10. Middle ear endoscopy

11. Vestibular testing

12. Temporal bone CT scan

13. PET scanning

13. Nasal endoscopy

14. Laryngoscope

15. MRI/Radiography

16. Nasopharyngoscopy

17. Tympanometery

18. Acoustic reflexometry

19. Insufflation test

20. Ocular examination

21. Audiometric testing

22. Audiogram

23. Electrocochleography