External auditory canal - Study guides, Class notes & Summaries

Sensorineural hearing loss is due to dysfunction of the: external canal. pinna. inner ear. cranial nerve IV. Correct Answer-inner ear. Epstein-Barr virus is NOT spread via: kissing. contaminated food. sharing eating utensils. sexual contact. Correct Answer-contaminated food. The inability of the brain to interpret sound that enters the ear normally is called: auditory neuropathy spectrum disorder. an acoustic neuroma. sensorineural hearing loss. conductive hearing loss. Cor...

hearing loss signs and symptoms Correct Answer-talking loud, positioning head with better ear facing the person they are listening to, asks people to repeat things that they are saying, blank look, risk factors of causes of hearing loss Correct Answer-family history, congenital malformations, low birth weight babies, recurrent ear infections, bacterial meningitis, chronic exposure to loud noises, perforation of the tympanic membrane, use of ototoxic substances and medications, ottotoxic me...

An infection of the tonsils or posterior pharynx by microorganisms - Answer- Acute pharyngitis Visible portion of the auditory system, made up of a cartilaginous framework - Answer- Auricle (pinna) Small bones of the middle ear, they are articulated to form a chain for the transmission of sound from the tympanic membrane to the oval window - Answer- Auditory ossicle inflammation of the eyelid - Answer- blepharitis A form of cancer associated with the oral cavity or related structures...

Pinna (Auricle) Ans: outer ear, primarily made of cartilage, collects auditory stimuli and funnels it into ear canal Concha Ans: outer ear, deep center portion external auditory meatus Ans: outer ear, opening to the external auditory canal external auditory canal Ans: outer ear, 2-3cm in length, first 1/3 of the canal is cartilaginous with glands and hair follicles, final 2/3 is bony Tympanic Membrane Ans: middle ear, most lateral, cone shaped, pearl white in color (unless you have ...

Final Exam: NR569/ NR 569 (Latest 2024 / 2025 Update) Differential Diagnosis in Acute Care Practicum Exam Review| 100% Correct- Chamberlain Q: How is acute otitis media diagnosed? Answer: clinical presentation objective findings on physical exam (otoscopy) combined with the patient's history and presenting signs and symptoms Q: Management of acute otitis media Answer: -the goal of treatment is to control pain and to treat the infectious process with antibiotics -Adults with AOM should be treated...

MSN 620 Possible Questions And Answers With Verified Solutions A 4-year-old girl presents with a history of recurrent otitis media requiring antibiotics. She has no significant history, though both parents had recurrent ear infections as children. She had 4 episodes of otitis media this year and 4 episodes in the prior year. Her language development is appropriate for her age. What is the next best step in management? 1. Myringotomy tubes 2. Observation 3. Three weeks of antibiotics 4. Otot...

periodic vibrations - vibration that have a pattern that repeat itself at regualr intervals until it it stopped by external action electocohleopraghy - the procedure for measuring the elctrical activity of the cochlea in repsonse to sound play audiometry - type of assessment that uses games and is often used for children between the ages of two and four central auditory disorders - hearing losses due to disrupted sound transmission between the brainstem and the cerebrum as a result of d...

Navy Hospital Corpsman HCB Test 6 with Complete Solutions An infection of the tonsils or posterior pharynx by microorganisms Acute pharyngitis Visible portion of the auditory system, made up of a cartilaginous framework Auricle (pinna) Small bones of the middle ear, they are articulated to form a chain for the transmission of sound from the tympanic membrane to the oval window Auditory ossicle inflammation of the eyelid blepharitis A form of cancer associated with the oral cav...

Otitis media is an infection of the middle ear. True Cerumen is a watery substance that aids in maintaining balance. False The cochlea is a tube-like structure in the external ear. False The semicircular canals are located behind the vestibule. True The cilia are tiny hairs that transmit sound inward. True The __________, __________, and __________ are the three regions of the auditory system. external ear, middle ear, inner ear The CPT code for ear piercing is reported using code _______...

IHS Questions- For License Prep Questions And Answers The adult ear canal: - ANS-Rises upward and forward then descends to the drum The isthmus is: - ANS-Where the canal narrows to enter the temporal bone The pinna and the external canal together: - ANS--Gather and reinforce accoustical signals -With the irregular shape of the auricle, cause increases and decreases at different frequencies as the sound arrives at the ear. -Forms a resonating tube. The average resonant frequency of the ea...