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An otoscope enables viewing and examination of the ear canal and tympanic membrane (eardrum). [2] As the eardrum is the border between the external ear canal and the middle ear, its characteristics can indicate various diseases of the middle ear space.
Eyes: eye examination and acuity (including ophthalmoscope) Ears: hearing examination and evaluation of tympanic membrane (TM) ( otoscope used in evaluation of ears, nose, and mouth) A neurological examination is usually considered separate from the HEENT evaluation, although there can be some overlap in some cases.
The ear canal volume indicates whether a perforation in the eardrum (tympanic membrane) may be present. The middle ear pressure indicates whether any fluid is present in the middle ear space (also called "glue ear" or "otitis media with effusion"). Compliance measurement indicates how well the eardrum and ossicles (the three ear bones) are moving.
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The examiner uses a retinoscope to shine light into the patient's eye and observes the reflection (reflex) off the patient's retina. While moving the streak or spot of light through the pupil across the retina, the examiner observes the relative movement of the reflex or manually places lenses over the eye (using a phoropter or trial frame and ...
An eye examination, commonly known as an eye test, [1] is a series of tests performed to assess vision and ability to focus on and discern objects. [2] It also includes other tests and examinations of the eyes. [2] Eye examinations are primarily performed by an optometrist, ophthalmologist, or an orthoptist.
Data shows that 5 out of 6 kids will have at least one ear infection by the time they turn 3. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ...
Audiometry (from Latin audīre 'to hear' and metria 'to measure') is a branch of audiology and the science of measuring hearing acuity for variations in sound intensity and pitch and for tonal purity, involving thresholds and differing frequencies. [1]
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