Date post: | 18-Dec-2015 |
Category: |
Documents |
Upload: | jasper-turner |
View: | 214 times |
Download: | 0 times |
Hearing Aids: Hearing Aids: For Kids and Their For Kids and Their
ParentsParents
Hearing Aids: Hearing Aids: For Kids and Their For Kids and Their
ParentsParentsStephanie Cox and Laurie Stephanie Cox and Laurie
GreenbergGreenberg
Your Hearing Aid• Battery• MTO Switch• Volume Control• Microphone(s)• Earhook• Tubing• Earmold Tip: To distinguish the right hearing aid from the
left, have your audiologist attach red and blue stickers to the hearing aid or use a permanent marker to place a small red or blue dot on each aid. – Red = Right – Blue = Left
How Your Hearing Aid Works
• Sounds are picked up by the hearing aid MICROPHONE.• The sound is made louder by the AMPLIFIER.• The sound passes through the TUBING and the
EARMOLD and enters the ear canal.• The sound waves cause the eardrum to vibrate, setting
the tiny middle ear bones into vibration.• These vibrations are transferred into the cochlea in the
inner ear where the information is sent to the brain.
• Tool: How a Hearing Aid Works Animation
Taking Care of Your Hearing Aid
• Batteries• Maintenance
– Cleaning– Visual Inspection– Listening Checks
Batteries• Batteries can be purchased at
drugstores, Wal-Mart, Target, etc.• The numbers and colors of batteries are
standard across manufacturers.– Sizes and Colors
• 675 – Blue• 312 – Brown• 13 – Orange• 10 – Yellow• 5 – Red
Batteries (cont’d)• Battery Life
– Battery life begins as soon as the tab is removed. Replacing the tab after removing will NOT make the battery last longer.
– Battery life is dependent on many factors including:
• Size of battery, • Type of hearing aid, • The number of hours the hearing aid is worn, and • The severity of the hearing loss.
- On average, zinc-air batteries will last 1-3 weeks.Tip: To track battery life, place the battery sticker on that day in your calendar each time you put in a fresh battery. You can then look back to see how long the battery has lasted.
Batteries (cont’d)• Always carry spare batteries with you. • Batteries should be inserted into the hearing
aid with the flat side up. If the battery door will not close, don’t try to force it shut. The battery is probably in upside down.
Safety Tips:– Hearing aid batteries are toxic.– If a battery is swallowed
• See a doctor, and• Call the National Button Battery Hotline collect at
(202) 625-3333.
Maintenance• Cleaning a BTE
– Earmold • Use wax loop every day to remove any wax,
dirt, etc. from all holes in the earmold.• Occasionally, the earmold can be detached from
the hearing aid and soaked in soapy water and left separated from the hearing aid to dry.
Tip: Wash only one earmold at a time to prevent hearing aid mix-ups
- Hearing Aid• Wipe with a dry cloth• Never use cleaning solutions, alcohol, etc. on
the hearing aid itself
Maintenance• Dry Aid Kit
– Every night, remove the battery and leave the door open. Place the hearing aid and earmold into the dry aid kit. This pulls out extra moisture and will make the hearing aid last longer.
– Keep the kit closed at all times, even when not in use.
– Follow directions for reactivating after all colored crystals are gone.
Tool: Maintenance Checklist (see next slide)
Maintenance Checklist
Every DayWipe off aid with a dry clothTest the batteryCheck earmold opening for wax Every NightStore hearing aid in a dry cool place – preferably a dry-aid kit, if not the hearing aid caseTurn off the aid and open the battery compartment Every YearHave hearing and hearing aid checked by the audiologistReplace plastic tubing if necessary As NeededChange batteryWash earmoldCheck for moistureReplace earmoldReplace hearing aid
Maintenance• Visual Inspection
– Battery check• No corrosion, dirt or rust on battery or inside battery
compartment• Use battery tester every morning to ensure sufficient battery
strength – Earmold
• Check for wax in holes• Be sure it fits properly in the ear (no gaps)• No cracks
– Tubing• Not cracked, twisted, excessively hard or discolored
– Hearing Aid• No cracks in casing• Controls move easily• Be sure it is clean
Maintenance• Listening Check
– Using a listening tube/stethoscope, talk into the hearing aid. While talking, listen for:
• Pops• Distortion • Unwanted Noise
– Press on the casing of the hearing aid while listening. The sound should not cut in and out.
– Turn hearing aid on and off. Adjust the volume controls (if activated) and change between programs. There should be smooth transitions while performing these tasks.Tip: The Ling 6 Sound Test is great for listening checks. Say the sounds ah, ee, oo, ss, sh, & mm while listening.
Oops! My Hearing Aid is Not Working
• Two main reasons your hearing aid might not work:
1) The battery is dead. Replace the battery and perform a listening check.
2) The earmold is clogged with wax. Use the wax loop to remove any blockage.
• Your hearing aid may whistle because the earmold is not in your ear the right way. Push the earmold in all the way around.
• For any other problems, have your mom or dad call your audiologist.
Tool: Troubleshooting Guide for Parents (see Next Slides)
TROUBLESHOOTING GUIDE
Symptom Possible Cause Solution
Whistling or squealing noise while hearing aid is worn
Your hearing aid and/or earmold is not inserted correctly
Re-insert your hearing aid and/or earmold
Ear wax is blocking your ear canalHave your ear canal examined by your doctor
Earmold tubing is splitContact your audiologist for assistance
Earmold or in-the-ear hearing aid is too loose
Contact your audiologist for assistance
No sound
Hearing aid is not turned ON
Check that the battery holder is fully closed and the hearing aid is switched ON
Dead batteryReplace the battery with a new one
Hearing aid is in T (telecoil) position
Switch your hearing aid to M (microphone) position
The tubing is blocked with wax or moisture
Remove the wax or moisture from the tubing as indicated in cleaning an earmold.If the problem persists contact your audiologist.
TROUBLESHOOTING GUIDESymptom Possible Cause Solution
Weak sound or Distorted sound
The volume is too soft (weak) or too loud (distortion)
Adjust the volume control
The tubing or earmold is partially blocked with wax or moisture (weak)
Remove the wax or moisture from the tubingIf the problem persists contact your audiologist
A change in your hearingContact your audiologist for a hearing test
Intermittent sound
Dirty or corroded battery contactsReturn your hearing aid to your audiologist for service or repair
Excessive Earwax
Check for earwax in earmold or have audiologist/doctor clean out ears
What not to do…• Don’t leave them where your dog can reach
them.• Don’t take a bath or shower with your
hearing aids on. Do NOT get them wet!!Tip: If it gets wet, let it dry with the battery door
open. Don’t use a blow dryer on it!
• Don’t let anyone play with your hearing aids.
• Don’t let them get too hot or too cold.• Don’t wear them when you’re really sweaty.
Why do I have to wear my hearing aids ALL the
time?• The more you wear your hearing
aids, the easier it is to listen.• You can hear what all your friends
are saying. (Oh yeah, and your mom and dad, too)
• You might just do better in school because of them…
Frequently Asked Questions
Q: Do I wear it to bed?A: Nope. Only when you’re awake.
Q: Can I wear it during recess or sports?A: If you’re not too sweaty and you think they won’t fall
off, go ahead. It’s probably a good idea to take them off.
Q: How long does my hearing aid last?A: About 5-7 years if you take care of it. You should get
your hearing checked about once a year though, just to be sure.
Resources Tool:
Audiologist Information/Hearing Aid Record
Use this to keep track of the important information about your child’s
audiologist and hearing aids. (See next slide)
Audiologist Information
Name ______________________________
Address ______________________________
______________________________
Phone Number ______________________________
Hearing Aid Record
Right Left
Type of Aid _________________ __________________
Manufacturer _________________ __________________
Model _________________ __________________
Serial Number _________________ __________________
Date Purchased _________________ __________________
Battery Size _________________ __________________