To distinguish between cochlear and post-cochlear damage, which test is done?
AAuditory brainstem response (ABR)
BImpedance audiometry
CPure tone audiometry
DElectrocochleography (ECochG)
A man takes peanut and develops tongue swelling, neck swelling, stridor, hoarseness of voice. What is the probable diagnosis?
AFB in larynx
BAngioneurotic edema
CParapharyngeal abscess
DFB bronchus
Which of the following changes in voice is not produced as a result of external laryngeal nerve injury post thyroidectomy?
AInability to sing at higher ranges
BPoor volume and projection
CHoarseness
DVoice fatigue
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