2
An individual with profound hearing loss cannot perceive sounds below which decibel level?
EXPLANATION
Sensory, Physical & Neurodevelopmental Challe
- Audiological Classification of Hearing Impairment:
- Pure-tone audiometry classification based on Hearing Threshold Level (dB HL, WHO standards):
- Mild Hearing Loss: $26 - 40\text{ dB}$
- Moderate Hearing Loss: $41 - 60\text{ dB}$
- Severe Hearing Loss: $61 - 80\text{ dB}$
- Profound Hearing Loss: $\gt 80\text{ dB}$ ($81\text{ dB}$ and above)
- Evaluation: An individual with profound hearing loss cannot detect sounds below 80 dB, requiring high-power amplification or cochlear implants.
- Conclusion: 80 dB (Option 1).
Correct option: (1) 80 dB
Explanation not matching this question?
क्या व्याख्या इस प्रश्न से मेल नहीं खा रही?
Report
Want to practice this paper in exam conditions?
क्या आप परीक्षा जैसे माहौल में अभ्यास करना चाहते हैं?
Test yourself in 5-question batch format with timer and hidden answers.
5-प्रश्नों के बैच फॉर्मैट, टाइमर और छिपे उत्तरों के साथ खुद को परखें।
Start Practice Mode →
प्रैक्टिस टेस्ट मोड शुरू करें →