Chapter 33 Hearing, Speech, And Vision Problems Flashcards
Aphasia
The total or partial loss of the ability to use or understand language (phasia); a language disorder resulting from damage to parts of the brain responsible for language
Blindness
The absence of sight
Braille
A touch reading and writing system that uses raised dots for each letter of the alphabet; the first 10 letters also represent the number 0 through 9
Broca aphasia
See expressive aphasia
Cerumen
Earwax
Deafness
Hearing loss in which it is impossible for the person to understand speech through hearing alone
Expressive aphasia
Difficulty expressing or sending out thoughts; Broca aphasia, motor aphasia
Expressive-receptive aphasia
Difficulty expressing or sending out thoughts and difficulty understanding language; global aphasia, mixed aphasia
Global aphasia
See “ expressive-receptive aphasia”
Hearing loss
Not being able to hear the range of sounds associated with normal hearing
Low vision
Eyesight that cannot be corrected with eyeglasses, contacts lenses, medications, or surgery
Mixed aphasia
See “ expressive-receptive aphasia “
Motor aphasia
See “expressive aphasia
Receptive aphasia
Difficulty understanding language; wernicke aphasia
Tinnitus
A ringing, roaring, hissing, or buzzing sound in the ears or head
Vertigo
Dizziness
Wernicke aphasia
See receptive aphasia
AFB
American Foundation for the Blind
AMD
Age-related macular degeneration
ASL
American Sign Language
HOH
Hard of Hearing
Otitis media
Is acute or chronic
Chronic otitis media can damage the tympanic membrane (eardrum) or the ossicles
Cochlear implants
Is a small, surgically implanted device that works by delivering impulse directly to the auditory nerve, which carries the signals to the brain.
Glaucoma
Damage to the optic nerve