Which of the following is true?

Ear plugs are a preventive method to the leading cause of sensorineural hearing loss

Hearing loss is not associated to the damage of the hair cells of the cochlea

Otoscopy is not used in the diagnosis of autoimmune inner ear disease

Cochlea implants are not used to treat autoimmune inner ear disease

Sensorineural Hearing Loss Quiz

1.

How is sensorineural hearing loss identified?
- A.
  
  An Audiogram
- B.
  
  An Xray
- C.
  
  By blood test
- D.
  
  None of the above
Correct Answer
A. An Audiogram

Explanation
An audiogram is a graphical representation of a person's hearing ability. It measures the softest sounds a person can hear at different frequencies. Sensorineural hearing loss is identified by analyzing the results of an audiogram. This test helps determine the type and severity of hearing loss by showing the specific frequencies and levels at which the person has difficulty hearing. Therefore, an audiogram is the correct way to identify sensorineural hearing loss.

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2.

Testing to identify Sensorineural hearing loss is done by _____
- A.
  
  A nurse
- B.
  
  An audiologist
- C.
  
  An urologist
- D.
  
  An optician
Correct Answer
B. An audiologist

Explanation
An audiologist is the correct answer because they are healthcare professionals who specialize in diagnosing and treating hearing disorders, including sensorineural hearing loss. They have the knowledge and expertise to perform various tests, such as pure-tone audiometry and speech audiometry, to determine the type and degree of hearing loss. Nurses, urologists, and opticians do not have the specific training and qualifications required to conduct these tests and accurately diagnose sensorineural hearing loss.

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3.

What is another name for an audiogram?
- A.
  
  A hearing aid
- B.
  
  A sensory test
- C.
  
  A blood test
- D.
  
  A pure tone audiometry
Correct Answer
D. A pure tone audiometry

Explanation
A pure tone audiometry is another name for an audiogram. This is a diagnostic test used to measure a person's hearing sensitivity. It involves presenting pure tones at different frequencies and intensities to the individual and recording their responses. The results are then plotted on an audiogram, which visually represents the person's hearing thresholds. This test helps identify the type and degree of hearing loss a person may have.

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4.

Which of these is the highest reported symptom of sensorineural hearing loss?
- A.
  
  Vertigo
- B.
  
  Plugged feeling in the ear
- C.
  
  Diminished hearing
- D.
  
  Ringing in the ear
Correct Answer
C. Diminished hearing

Explanation
Diminished hearing is the highest reported symptom of sensorineural hearing loss. This type of hearing loss occurs due to damage to the inner ear or the auditory nerve. It can lead to a gradual or sudden decrease in the ability to hear sounds, making them seem softer or muffled. Other symptoms like vertigo (a spinning sensation), a plugged feeling in the ear, and ringing in the ear (tinnitus) can also occur, but diminished hearing is the most commonly reported symptom.

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5.

Which of the following diseases is known to cause hearing loss?
- A.
  
  Astigmatism
- B.
  
  Flu
- C.
  
  Diabetes
- D.
  
  Measles
Correct Answer
C. Diabetes

Explanation
Diabetes is known to cause hearing loss. High blood sugar levels in people with diabetes can damage the blood vessels and nerves in the inner ear, leading to hearing loss. This condition is known as diabetic neuropathy. Additionally, diabetes can also increase the risk of developing other conditions that can cause hearing loss, such as cardiovascular disease and kidney disease. Therefore, it is important for individuals with diabetes to monitor their hearing and seek appropriate medical care if any changes are noticed.

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6.

Prolonged and repeated exposure to this chemical can cause hearing loss
- A.
  
  Benzene
- B.
  
  Tetraoxosulphate(IV) acid
- C.
  
  Carbon disulphide
- D.
  
  Carbon dioxide
Correct Answer
C. Carbon disulphide

Explanation
Prolonged and repeated exposure to carbon disulphide can cause hearing loss. Carbon disulphide is a toxic chemical that can have harmful effects on the auditory system. When individuals are exposed to this chemical over a long period of time or repeatedly, it can damage the structures in the ear responsible for hearing, leading to hearing loss. Therefore, carbon disulphide is the correct answer in this case.

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7.

Deficiency of the following could cause hearing loss
- A.
  
  Iodine
- B.
  
  Flourine
- C.
  
  Protein
- D.
  
  Vitamin A
Correct Answer
A. Iodine

Explanation
Iodine deficiency can cause hearing loss. Iodine is an essential mineral that plays a crucial role in the development and functioning of the thyroid gland. The thyroid gland produces hormones that are important for the growth and development of various organs, including the ears. Without sufficient iodine, the thyroid gland may not function properly, leading to impaired hearing.

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8.

Which of the following is true?
- A.
  
  Ear plugs are a preventive method to the leading cause of sensorineural hearing loss
- B.
  
  Hearing loss is not associated to the damage of the hair cells of the cochlea
- C.
  
  Otoscopy is not used in the diagnosis of autoimmune inner ear disease
- D.
  
  Cochlea implants are not used to treat autoimmune inner ear disease
Correct Answer
A. Ear plugs are a preventive method to the leading cause of sensorineural hearing loss

Explanation
Ear plugs are a preventive method to the leading cause of sensorineural hearing loss. Sensorineural hearing loss is commonly caused by exposure to loud noises over an extended period of time. Ear plugs are designed to reduce the intensity of sound entering the ear, thereby protecting the delicate hair cells in the cochlea from damage. By wearing ear plugs in noisy environments, individuals can minimize their risk of developing sensorineural hearing loss.

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9.

The treatment modalities of sensorineaural hearing loss are divided into pharmacological, management and _____
- A.
  
  Emotional
- B.
  
  Surgical
- C.
  
  Physical
- D.
  
  External
Correct Answer
B. Surgical

Explanation
The treatment modalities of sensorineural hearing loss are divided into pharmacological, management, and surgical options. While pharmacological treatments involve the use of medications to manage symptoms, management strategies focus on techniques and therapies to improve communication and quality of life. Surgical interventions, on the other hand, involve procedures such as cochlear implants or bone conduction devices to restore or enhance hearing abilities. Therefore, surgical interventions are an important aspect of the overall treatment plan for sensorineural hearing loss.

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10.

9 out of 10 people with sudden sensorineural hearing loss lose hearing in _____
- A.
  
  The left ear
- B.
  
  The right ear
- C.
  
  One ear
- D.
  
  Both ears
Correct Answer
C. One ear

Explanation
Sudden sensorineural hearing loss typically affects only one ear. It is a condition where there is a rapid loss of hearing in one ear, often occurring within a 72-hour period. This condition can be caused by various factors such as viral infections, head trauma, or problems with blood circulation to the ear. It is important to seek medical attention immediately if sudden hearing loss occurs in order to determine the cause and receive appropriate treatment.

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