Tympanometry - Study guides, Class notes & Summaries

What does tympanometry measure? correct answers middle ear function/mobility as reflected by TM mobility/compliance, ossicular chain movement and the integrity of the middle ear space. Tympanometry is aka? correct answers Immitance audiometry How does tympanometry work? correct answers probe is inserted* pressure pump continouosly changes the EEC pressure from + to - When is the ME system it's most compliant and functioning optimally? correct answers When the EEC pressure is at or near...

Which of the following statements is most true about the use of gloves? a. Gloves are considered one-time use and should be disposed of after each use. b. Gloves can be reused as long as they were not contaminated with blood or other bodily fluids. c. Gloves can be cleaned and reused if properly sanitized. d. Gloves can be saved to be used during a different appointment with the same patient. - A Which of the following complaints warrants an immediate referral to a physician, preferably one...

Auditory Assessment Final UPDATED Exam Questions and CORRECT Answers tympanometry - Correct ANSWER- A test of the middle ear, the probe plays a continuous tone and measures the amount of sound reflected off the TM at different air pressures. The amount of air measured in the space between the probe tip of the tympanometer and the TM Why perform tympanometry? - Correct ANSWER- A test of the middle ear The movement of the TM is measured and the results indicate the status of the middle ea...

________ disease results from edema in the semicircular canals causing hearing loss, ringing in the ears, and vertigo. Weber Hertz Rinne Meniere CORRECT ANSWER Meniere An infection of the mouth and tongue is called oral candidiasis, also known as ________. pharyngitis glossitis leukoplakia thrush CORRECT ANSWER thrush Which condition would produce an abnormal brainstem auditory evoked response (BAER)? acoustic neuroma vertigo otosclerosis cleft lip CORRECT ANSWER acoustic neuro...

Which of the following statements is most true about the use of gloves? a. Gloves are considered one-time use and should be disposed of after each use. b. Gloves can be reused as long as they were not contaminated with blood or other bodily fluids. c. Gloves can be cleaned and reused if properly sanitized. d. Gloves can be saved to be used during a different appointment with the same patient. - A Which of the following complaints warrants an immediate referral to a physician, preferably one...

Risk factors for AOM correct answers -recent URI -cleft palate -smoking - family history - Eskimo -Down's syndrome -bottle feeding - day care -enlarged adenoids -eustachian tube dysfunction -low socioeconomic group -male gender - family history of AOM -use of pacifier -previous use of antibiotics Devices used to measure TM mobility correct answers -Pneumatic otoscopy -Tympanometry Origins of Otalgia correct answers -AOM -Otitis externa -referred from jaw/teeth -TMJ dysfu...

immittance correct answers an all encompassing term to describe the measurements made of the tympanic membrane impedance, compliance, or admittance compliance correct answers amount ear drum is moving admittance correct answers energy through a system impedance correct answers energy that is rejected and not transmitted through a system 3 measurements of acoustic immittance meters correct answers static acoustic compliance tympanometry acoustic reflex 3 contributors to imped...

Low set ears or lop ear correct answers Congenital OE Disorder. Assoicated with: Noonan's syndrome and Edward's syndrome (trisomy 18) Characteristics: fall or lops anteriorly, collapsing canals. Treatment: surgery (otoplasty) Hearing loss: No HL Microtia correct answers Congenital OE Disorder. small or absent pinna. Tragus & EAC are absent. Treatment: Surgical options around age 5-7. 3 stages of reconstruction. Hearing loss: CHL. Variable. only pinna absent: minimal HL. entire OE...

What test is to measure middle ear function and asses the integrity of the middle ear muscle reflex immittance audiometry This test assess middle ear function tympanometry The MEMR (middle ear muscle reflex) pathway is assessed with threshold and decay measurements Immittance is an objective test which means what the patient is not required to participate The flow of acoustic energy through the ME system is represented by immittance What is impedance the opposition of energy flow through th...

Which portion of the ear contains sebaceous glands? - ANSWER Outer portion of the exteral auditory canal A patient shows normal tympanometry, unremarkable otoscopy, and an air-bone gap. The patient was tested using headphones. What could be the cause of the discrepancy? - ANSWER Collapse canal