Show:
HL Statistics
Anatomy
Listening and Spoken Language
Audiology
Etiology
100
What is the prevalence of hearing loss in the U.S. (Percent of population)?
What is 10%
100
What are the three parts of the ear?
What is the outer, middle, and inner
100
Name 2 strengths and 2 weaknesses of the Auditory verbal approach.
What is Strengths: 1:1, therapist teaches parent and child, auditory approach, spoken english only, develop spoken language through listening, participate in mainstream education, individualized, and parents are involved. Weaknesses: not very visual, rely more on amplification that they have, social barriers, not that many AV therapists, not covered by insurance, 2 working parents-not able to help.
100
What is the frequency testing range?
What is 250-8,000Hz
100
Non-syndromic, syndromic, or inner-ear dysplasias. If parents are both "unaffected carriers", 1/4 chance of child being affected.
What is Genetic HL
200
How many babies per 1,000 have a hearing loss?
What is 1
200
How much of a hearing loss can otitis media/middle ear trauma cause? (impacts Tympanic membrane movement)
What is 50dB
200
Which technique uses auditory and verbal as well as spoken and sign language simultaneously?
What is simultaneous/total communication
200
What is the softest sound a patient can hear 50% of the time?
What is Threshold
200
What are the most common dominant syndromes (one parent carries the gene)?
What is Alports, Crouzon's, Treacher-Collins, and Waardenberg's
300
What percentage of individuals with HL seek treatment?
What is 20%
300
What is in the scala tympani and allows movement of fluid and audition?
What is the round window
300
What is cued speech?
What is Provides clear communication in spoken language and develops a phonemic language base for literacy and communication purposes
300
Which degree of hearing loss has trouble hearing vowels?
What is Profound
300
What are the most common recessive syndromes (both parents possess the gene)?
What is Jervell and Lange-Nielson, Pendred's, Usher's, and Charge
400
_____ may not be as accurate due to loss of follow ups on hearing screenings.
What is incidence
400
what are the 3 ossicles in the ear?
What is the malleus, incus, and stapes
400
Which technique keeps the child in school along with other children who have hearing loss?
What is Auditory oral
400
Which degree of hearing loss would you not be able to hear fricatives well?
What is Mild
400
What is inner ear dysplasia?
What is major/minor malformations or incomplete development of the inner ear structures.
500
HL is the ____ most prevalent condition for older adults.
What is 3rd
500
What is the connect from the middle to inner ear?
What is the oval window
500
What is the main goal of simultaneous communication?
What is providing a bridge for spoken language development and support integration into hearing and deaf cultures.
500
Name the types and degrees of hearing loss
What is Normal: 0-20, mild: 20-40, moderate: 40-60, Moderately severe: 60-70, severe: 70-90, and profound: 90+
500
What are some common causes of CHL?
What is Otitis media, collapsed canals, atresia, microtia, cerumen, otitis externa, perforated TM, cholesteatoma, mastoiditis