Hearing loss at 65dB, what will be the grade of the deafness?: (A) Mild, (B) Moderate, (C) Moderately severe, (D) Severe
Answer is C. The degree of hearing loss is classified by Goodman`s classificationNormal10-15Minimal16-25Mild26-40Moderate41-55Moderately severe56-70Severe71-90Profound> 90Ref: Hazarika; 3rd ed; Pg 72