NBC-HIS Sample Board Exam | Verified Exam Questions and Answers |
Latest Updated Study Material 2026
Question:
C. Acoustic trauma
Answer:
The MOST common cause of sudden loss of
hearing at 4000Hz is:
Question:
A. Presbycusis
B. Noise induced
C. Acoustic trauma
D. Acoustic neuroma
C. Concussion in the previous six months
Answer:
During the course of
taking a case history, which of the following information is
Question:
LEAST important?
A. Any unilateral tinnitus experienced
B. Any vertigo symptoms
C. Concussion in the previous six months
D. Sudden hearing Loss
D. Otosclerosis
Answer:
A younger mother comes in concerned that her
hearing has gone down. In
Question:
taking her history, it's found that her mother also developed a hearing loss after
the birth of her first child. What would be the MOST probable etiology of this
, problem?
A. Cholesteatoma
B. Otitis media
C. Meniere's disease
D. Otosclerosis
C. Otosclerosis
Answer:
Which of the following conditions would NOT
be a concern in establishing a pure
Question:
tone air conduction threshold?
A. Collapsed eternal auditory meatus
B. Congenital atresia
C. Otosclerosis
D. Impacted cerumen
D. Ambient noise is more of a problem with insert earphones
Answer:
Which of the following statements is FALSE when talking about audiometric
Question:
testing?
A. Headphones and insert earphones should produce comparable results
B. Bone conductor placement can affect the test results
C. Insert earphones can give more accurate results when testing a collapsed
ear canal
D. Ambient noise is more of a problem with insert earphones
C. A possible retrocochlear tumor
Answer:
A large dip at 6000 Hz in one
ear only, with a positive tone decay, is indicative of:
Latest Updated Study Material 2026
Question:
C. Acoustic trauma
Answer:
The MOST common cause of sudden loss of
hearing at 4000Hz is:
Question:
A. Presbycusis
B. Noise induced
C. Acoustic trauma
D. Acoustic neuroma
C. Concussion in the previous six months
Answer:
During the course of
taking a case history, which of the following information is
Question:
LEAST important?
A. Any unilateral tinnitus experienced
B. Any vertigo symptoms
C. Concussion in the previous six months
D. Sudden hearing Loss
D. Otosclerosis
Answer:
A younger mother comes in concerned that her
hearing has gone down. In
Question:
taking her history, it's found that her mother also developed a hearing loss after
the birth of her first child. What would be the MOST probable etiology of this
, problem?
A. Cholesteatoma
B. Otitis media
C. Meniere's disease
D. Otosclerosis
C. Otosclerosis
Answer:
Which of the following conditions would NOT
be a concern in establishing a pure
Question:
tone air conduction threshold?
A. Collapsed eternal auditory meatus
B. Congenital atresia
C. Otosclerosis
D. Impacted cerumen
D. Ambient noise is more of a problem with insert earphones
Answer:
Which of the following statements is FALSE when talking about audiometric
Question:
testing?
A. Headphones and insert earphones should produce comparable results
B. Bone conductor placement can affect the test results
C. Insert earphones can give more accurate results when testing a collapsed
ear canal
D. Ambient noise is more of a problem with insert earphones
C. A possible retrocochlear tumor
Answer:
A large dip at 6000 Hz in one
ear only, with a positive tone decay, is indicative of:
