Exam 3 Part 4

Question 1

What does the OAE look like in acoustic neuroma?

Answer 1

Good wave I but everything is washed out

Question 2

__ ms difference between the latency of each ear = significant difference and not normal

Answer 2

.2 ms

Question 3

Audiometry done to make a diagnosis using a comprehensive battery of tests

Answer 3

Diagnostic audiometry

Question 4

Audiometry that is used to separate normal population and pathological population, pass/fail method

Answer 4

Screening audiometry

Question 5

Newborn screening made in the 1930’s that looks at the wellbeing of the infant overall

Answer 5

APGAR

Question 6

What does APGAR stand for?

Answer 6

Appearance, pulse, grimace, activity, respiration

Question 7

What is 0, 1, and 2 criteria for appearance?

Answer 7

0= blue-gray skin all over, 1= pink except extremities, 2= pink all over

Question 8

What is 0, 1, and 2 criteria for pulse?

Answer 8

0 = absent, 1 = below 100 bpm, 2 = over 100 bpm

Question 9

What is the average pulse for a newborn?

Answer 9

120 - 130 bpm

Question 10

What is 0, 1, and 2 criteria for grimace?

Answer 10

0 = no response, 1 = grimace/feeble cry, 2 = sneeze, cough, pull away

Question 11

What is 0, 1, and 2 criteria for activity?

Answer 11

0 = absent, 1 = arms and legs flexed, 2 = active, flexion that resists tension

Question 12

What is 0, 1, and 2 criteria for respiration?

Answer 12

0 = absent, 1 = slow, weak, irregular, 2 = strong crying

Question 13

What is considered a good APGAR?

Answer 13

7 or above

Question 14

When do you do the APGAR test?

Answer 14

1 minute and five minutes after birth

Question 15

Waxy substance covering the newborn

Answer 15

Vernix

Question 16

Mattress detects movements of baby and present loud stimulus to record movement

Answer 16

Crib-o-gram (1974)

Question 17

Motion sensitive pillow and mattress; present loud sound and record movement

Answer 17

Auditory response cradle (1979)

Question 18

Measures overall wellbeing, if baby was exposed to one of these high risks they would need further examination

Answer 18

High risk register (1982)

Question 19

A in high risk register

Answer 19

Asphyxia

Question 20

B in high risk register

Answer 20

Bacterial meningitis

Question 21

C in high risk register

Answer 21

Congenital perinatal infections (rubella)

Question 22

D in high risk register

Answer 22

Defects of head and neck

Question 23

E in high risk register

Answer 23

Elevated bilirubin

Question 24

F in high risk register

Answer 24

Family history

Question 25

G in high risk register

Answer 25

Gram birth weight loss that 1500 (3.3 lbs)

Question 26

Requires screening for all infants including ABR, OAEs

Answer 26

Universal screening (1980s - 2000s)

Question 27

__ out of ___ newborns show some degree of hearing loss

Answer 27

6/1000

Question 28

__ % of infants show hearing loss before 3 years of age

Answer 28

5

Question 29

At what age can children have cochlear implants?

Answer 29

12 months

Question 30

Infants with any degree of hearing loss who receives accurate diagnosis and intervention by ___ months of age will go through the same development and perform as someone with normal hearing

Answer 30

6 months