In conjunction with audiometric testing, OAE testing can be completed to determine changes in the responses. Studies have found that exposure to noise can cause a decline in OAE responses. In a study, industrial workers who were exposed to 84.5 dBA of noise were compared to workers who were exposed to 53.2 dBA of noise by considering hearing thresholds and OAEs before and after 5 days of work. This study revealed that hearing thresholds and OAE results were significantly lower among the workers who were exposed to higher levels of noise.
An otoacoustic emission (OAE) is a sound which is generated from within the inner ear. Having been predicted by Thomas Gold in 1948, its existence was first demonstrated experimentally by David Kemp in 1978 and otoacoustic emissions have since been shown to arise through a number of different cellular and mechanical causes within the inner ear. Studies have shown that OAEs disappear after the inner ear has been damaged, so OAEs are often used in the laboratory and the clinic as a measure of inner ear health.
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The relationships between otoacoustic emissions and tinnitus have been explored. Several studies suggest that in about 6% to 12% of normal-hearing persons with tinnitus and SOAEs, the SOAEs are at least partly responsible for the tinnitus. Studies have found that some subjects with tinnitus display oscillating or ringing EOAEs, and in these cases, it is hypothesized that the oscillating EOAEs and tinnitus are related to a common underlying pathology rather than the emissions being the source of the tinnitus.
Hi!! I'm Michelle!!! I have my Bachelors Degree (BA) in Early Childhood Development. I graduated in 2009. My husband and I have 3 children all who attend school. I homeschooled them prior to attending public school. I've served and taught at every age level in Children's Ministry for the past 13 years. I have also been a nanny to a sweet baby boy for the last two years. Due to relocation, I had to say goodbye to him. Children are truly my joy, and bring so much light to my life. I especially enjoy caring for newborns-toddlers. There is something so special about that age group. I hope that you will consider me when choosing a Nanny. I will always care for your child as if they were my own. If you allow me to watch your child in my home, I'll be available all day, and on weekends. But if you choose to have me watch them in your home, I am only available from 8 to 2. Blessings, Michelle.
Our dedicated teachers encourage students to be active and creative explorers, as well as independent, self-confident learners. In fact, at Cadence Academy Preschool, Smoky Hill, every student is treated as an individual and able to progress at his or her natural ability while still reaching desired age-level goals. In addition to core curriculum offered for preschool and Pre-Kindergarten children, we provide before and after care for school-age children.
I am a caregiver and excited to open my home for your child. I have three children of my own, one in college, one in elementary school and a toddler, so I am very experienced with all age groups. We follow a routine that includes preschool age appropriate activities in the morning. I enjoy reading time at the library and highly encourage supervised outdoor play in my fenced backyard. I lead an active healthy lifestyle. That includes a balanced diet for the children I care for. I am a mature, patient caregiver.