Which of the following can result in sensorineural hearing loss?

Which of the following can result in sensorineural hearing loss?

Disease and infections: Viral infections—including measles, meningitis and mumps—can cause sensorineural hearing loss. Head or acoustic trauma: Damage to your inner ear also can be caused by a blow to the head or exposure to extremely loud noise, such as an explosion.

Which of the following is the term for hearing loss related to damage of the inner ear quizlet?

These sounds can damage sensitive structures in the inner ear and cause noise-induced hearing loss (NIHL). NIHL can be immediate or it can take a long time to be noticeable. It can be temporary or permanent, and it can affect one ear or both ears.

Which term describes the condition in which the eye does not focus properly because of uneven curvatures of the cornea?

Astigmatism is a common condition in which the surface of the eye, or cornea, is not curved in the normal way, leading to blurred vision. The abnormal curve of the cornea means that when light enters the eye, it is not correctly focused on the retina, resulting in an unclear image.

Which term describes a condition in which there is a loss of transparency of the lens of the eye?

Cataracts are cloudy areas in part or all of the lens of the eye. In people without cataracts, the lens is crystal clear and allows light to pass through and focus on the retina. Cataracts prevent light from easily passing through the lens, and this causes loss of vision.

What is moderate sensorineural hearing loss?

SNHL can range from mild hearing loss to complete hearing loss depending on the degree of damage. Mild hearing loss. A loss of hearing between 26 to 40 decibels. Moderate hearing loss. A loss of hearing between 41 to 55 decibels.

Which of the following defines hearing loss?

A person who is not able to hear as well as someone with normal hearing – hearing thresholds of 20 dB or better in both ears – is said to have hearing loss. Hearing loss may be mild, moderate, severe, or profound.

Which of the following is a term for hearing loss related to damage of the inner ear?

Sensorineural hearing loss (SNHL) is due to problems of the inner ear, also known as nerve-related hearing loss.

Why does astigmatism occur?

Astigmatism occurs when either the front surface of the eye (cornea) or the lens inside the eye has mismatched curves. Instead of having one curve like a round ball, the surface is egg-shaped. This causes blurred vision at all distances.

Which type of hearing loss occurs when sound waves are prevented from passing?

Conductive hearing loss occurs when sound can’t pass through your outer or middle ear.

Which condition is characterized by the loss of central vision?

Age-related macular degeneration (AMD) is a disease that affects a person’s central vision. AMD can result in severe loss of central vision, but people rarely go blind from it.

Which term means gradual loss of sensorineural hearing?

Presbycusis is a gradual loss of sensorineural hearing that occurs as the body ages. a. True b. False Which term means the flow of pus from the ear?

What is age-related hearing loss (presbycusis)?

What is age-related hearing loss? Age-related hearing loss (presbycusis) is the loss of hearing that gradually occurs in most of us as we grow older. It is one of the most common conditions affecting older and elderly adults.

Why do people with age-related hearing loss have hearing loss?

Because the loss is gradual, if you have age-related hearing loss you may not realize that you’ve lost some of your ability to hear. There are many causes of age-related hearing loss. Most commonly, it arises from changes in the inner ear as we age, but it can also result from changes in the middle ear,…

What are the signs and symptoms of age-related blindness?

A gradual sensorineural hearing loss that occurs as the body ages. Decline of near vision that occurs with age as the lens becomes less flexible and the muscles of the ciliary body become weaker. Drooping of the upper eyelid that is usually due to paralysis. A surgical procedure to treat myopia.

https://www.youtube.com/watch?v=bBJ6w4WnTYM