Exam Preview

Engaging Families in Continuing to Improve EHDI Programs, in partnership with American Cochlear Implant Alliance

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1.  Of children who have significant permanent hearing loss at 5 years of age, what percentage can be identified as newborns? 10% 50% 75% 90%

2.  What percentage of permanent childhood hearing loss is caused by a genetic mutation? 5% 25% 40% 60%

3.  What percentage of children who have permanent hearing loss have two parents with normal hearing? 10% 50% 75% 90%

4.  What is the youngest age at which children with permanent hearing loss can typically begin using hearing aids? 1 month 3 months 6 months 12 months

5.  What viral infection is one of the most frequent causes of late onset permanent hearing? Measles COVID Respiratory Syncytial Virus Congenital Cytomegalovirus