HA EAR ASSESSMENT Flashcards
Sense organ of hearing and equilibrium
Ear
Eardrum, has translucent, pearly gray appearance and serves as a partition stretched
Tympanic membrane
Middle ear contains
Malleus, incus and the stapes
Inner ear
Semicircular canals
Cochlea
Vestibule
Outer ear
Pinna
External auditory canal
Tympanic membrane
Sound waves through the external and middle ear
Conductive hearing
The transmission of sound waves in the inner ear is
Perceptive or sensorineural hearing
SWIMMER’S eAR
Otitis externa
Tests for ear
Whisper test
Weber test
Rinne test
Romberg test
Note the red, bulging membrane decreased or absent light reflex
Acute otitus media
Note the yellowish, bulging membrane with bubbles behind it
Serous otitis media
Indicates blood behind eardrum due to trauma
Tympanic membrane dark red
White spots and streaks indicate scarring from infections
Scarred tympanic membrane