8 Questions
What is the phase 1 symptom of chronic noise induced hearing loss?
Fullness of the ear, ringing in the ears, headache, or dizziness
What type of noise exposure causes chronic noise induced hearing loss?
Chronic exposure to high intensity continuous noise with superimposed episodic impact or impulse noise
How long does it typically take for phase 1 of chronic noise induced hearing loss to develop?
10-20 days
What is the most involved part in pathological conditions of the spine?
Lumbar
In a frontal view of the spine, how should the spine appear?
Straight
How many vertebrae make up the lumbar area of the spine?
Five
Which part of the spine exhibits two lordosis and two kyphosis?
Thoracic
What is the vertebral functional unit in the spine?
Vertebral disc
Test your knowledge of Chronic Noise Induced Hearing Loss with this quiz. Learn about the four phases of CNIHL and understand the effects of chronic exposure to high intensity continuous noise on hearing.
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