A client who is having difficulty maintaining equilibrium is unable to ambulate without pushing a wheelchair or using a walker. Which part of the ear is not functioning completely based on this assessment data?
1. A.
2. B.
3. C.
4. D.
Correct Answer: 2
The ear is divided into three areas: the external ear, the middle ear, and the inner ear. All three are involved in hearing, but only the inner ear is involved in equilibrium. The vestibular apparatus contained in the inner ear must be working adequately for the client to be able to maintain a sense of balance.
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