Chamberlain NR 511 Week 2 Quiz EXAM (updated
2025) Questions & Answers | Latest Already
Graded A+ UPDATE 2025|2026
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Terms in this set (138)
* Ear Pain
* Two types
Otalgia
1. Primary Otalgia
2. Referred Otalgia
Typically caused by:
* Otitis Externa
Primary Otalgia * Otitis Media
* Mastoiditis
* Auricular Infections
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* Otitis Externa
* Otitis Media
* Otitis Media with Effusion
* Eustachion Tube dysfunction
* Barotrauma
Differential Diagnosis for
* Cerumen Impaction
Otalgia
* Dental Disease
* TMJ Joint dysfunction
* Perforated Tympanic Membrane
* Sunus Disease
* Cervical Lymphadenopathy
* Presbycusis
* Noise Exposure
* Eustachian tube dysfunction
* Cerumen Impaction
Differential Diagnosis for * Chronic Middle Ear infection, Effusion
Hearing Loss * Otosclerosis
* Tympanosclerosis
* Cholesteatoma
* Trauma
* Congenital disorders
a ringing, buzzing, or roaring sound in one or both
Tinnitus
ears
* Otologic : Hearing loss, Meniere's disease, Acoustic
Neuroma
* Ototoxic medications or substances
Differential Diagnosis for
* Neurologic: Multiple sclerosis, head injury
Tinnitus
* Metabolic: thyrooid disorder, Hperlipidemia, vitamin
b12 deficiency
* Pychogenic: depression, anxiety, fibromyalgia
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* Food or Drug allergies
* Chemical irritation
* Dry Mouth
Differential DX Mouth
* Mechanical or thermal injury
Sores
* Infectious (Bacterial/Fungal)
* Host Immunosuppression
* Nutritional Deficiency
Pharyngitis (Sore throat) inflammation or infection of the pharynx
* Streptococcal Infections
* Tonsillitis
* HSV Infection
* Gonococcus
* Candidiasis
Differential Dx Pharyngitis
* Aphthous ulceration
* Influenza
* Rhino virus, Adenovirus, Epstein-Barr Virus,
Coxasckievirus
*Mycoplasma Infection
inner ear
Structure of the Ear
Caused by a lesion in the organ of corti or the central
Sensorineural Hearing
neural pathways of the ear, including CN VIII and
Loss
auditory cortex
Hearing loss or impairment resulting from
Conductive Hearing Loss interference with the transmission of sound waves to
the cochlea
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