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Praxis Audiology (5342) Practice Tests & Test Prep by Exam Edge - Topics


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Understanding what is on the Praxis Audiology exam is crucial step in preparing for the exam. You will need to have an understanding of the testing domain (topics covered) to be sure you are studing the correct information.

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Praxis Audiology Exam Blueprint

Understanding the exact breakdown of the Praxis Audiology test will help you know what to expect and how to most effectively prepare. The Praxis Audiology has 120 multiple-choice questions The exam will be broken down into the sections below:

Praxis Audiology Exam Blueprint
Domain Name % Number of
Questions
Foundations 10% 12
Prevention and Identification 10% 12
Assessment 40% 48
Intervention 30% 36
Professional Issues 10% 12

Praxis Audiology - Exam Topics Sample Questions

Which hearing test will measure the mobility of the eardrum or reveal a stiff eardrum or a hole in the membrane? 



Correct Answer:
a tympanometry. 
the correct answer to the question is:

a tympanometry.

tympanometry is a specific type of hearing test conducted by an audiologist to evaluate the condition of the middle ear and the mobility of the tympanic membrane, commonly known as the eardrum. this test is crucial for diagnosing various middle ear problems, such as fluid in the ear, eardrum perforations, or eustachian tube dysfunction.

during a tympanometry test, a device called a tympanometer is used. it is inserted into the ear canal, where it changes the air pressure and generates a tone. the eardrum's response to these changes is measured and recorded. the movement of the eardrum as a function of the air pressure in the ear canal is graphed, and this graph is referred to as a tympanogram.

a tympanogram provides valuable data on how well the eardrum can move when slight pressure is applied. it is particularly useful in identifying conditions such as a stiff eardrum due to otosclerosis or scarring, or a flaccid eardrum that might be caused by atrophy or a chronic retracted eardrum. additionally, tympanometry can help detect the presence of a hole in the eardrum or a middle ear effusion (fluid behind the eardrum), which might affect hearing ability.

apart from tympanometry, audiologists may conduct other tests such as acoustic reflex measures and static acoustic impedance measures to get a fuller understanding of middle ear function. however, for the specific purposes of assessing eardrum mobility and identifying abnormalities like stiffness or holes, tympanometry is the most direct and effective method.

With regard to CHARGE syndrome, the "E" stands for which of the following?



Correct Answer:
ear anomalies, with or without hearing loss.
charge syndrome is a complex genetic condition that leads to a specific pattern of birth defects and health issues. the acronym "charge" stands for different medical and physical characteristics seen in those affected. each letter in "charge" represents a particular feature associated with the syndrome: - **c** stands for coloboma of the eye, which refers to a hole in one of the structures of the eye, such as the iris, retina, choroid, or optic disc. - **h** stands for heart defects, which are often present and can vary in type and severity. - **a** stands for atresia of the choanae, which is a blockage or narrowing of the nasal passageways. - **r** stands for retardation of growth and/or development, which can affect physical growth and intellectual development. - **g** stands for genital abnormalities, which may affect the development of the genital organs, particularly in males. - **e** stands for ear anomalies and/or hearing loss, which can include structural defects of the ear, such as small or unusually shaped ears (often described as "lop ears" or cup-shaped), and varying degrees of hearing loss, often due to issues with the inner ear structures or nerve-related hearing impairment. the "e" in charge syndrome specifically stands for ear anomalies and/or hearing loss. this aspect of charge syndrome can manifest in several ways. individuals may have external ear abnormalities, including differences in shape and size that can affect both the appearance and function of the ears. internal ear structures can also be impacted, leading to hearing loss, which may be sensorineural, conductive, or mixed in nature. sensorineural hearing loss is common due to malformations of the inner ear or auditory nerve. additionally, these ear anomalies can be associated with balance issues since the inner ear is also crucial for maintaining balance. understanding the "e" in charge syndrome is important because it impacts communication abilities and overall development. managing hearing loss early through interventions such as hearing aids, cochlear implants, or other supportive communication methods is crucial to support the development of language and social skills.