HENT Flashcards
Where are the turbinates found
In the nasopharynx
What should you look for during hair inspection
- texture
- color
- distribution
What should you look for during external ear inspection
- Shape, symmetry of the auricles
- External auditory discharge
- Mastoid area, no redness
How do you check for position of auricle on kids
Draw an imaginary line between the inner canthus and the protuberance of the occiput. Should be no more than 10 degree lateral-postero angle
Auricle inspection
Should be firm with good recoil, non-tender
What direction do you pull the ear for otoscopy
Up and back
What should you look for during internal ear inspection
- discharge
- erythema
- cerumen
- foreign bodies
What should TM look like
Pearly gray
should see umbo, malleus, cone of light
2 types of hearing loss
- Conductive hearing loss
2. Sensorineural hearing loss
Conductive hearing loss
Sound is transformed due to wax, or infections
Sensorineural hearing loss
Due to damage/disease of CN VIII
How to you test for hearing
- Whisper test
2. Weber/Rinne test
What is the Weber test
Test for hearing, use tuning fork and place on top of head.
What is the Rinne test
Use tuning fork and place on mastoid, then hold up to ear.
Pt should be able to hear longer in front of the ear
What ear does the pt hear better in if it lateralizes in the weber test
The affected ear (Conductive loss). If it is sensorineural loss the patient will ear it in the opposite ear
If sound is heard longer with bone conduction what type of hearing loss is it?
Conductive hearing loss
If sound is longer in air conduction of affected ear what type of hearing loss is it
Sensorineural hearing loss
Must be less than 2:1 ratio
What should you look for during external inspection of the nose
- Color should be same as face
- Tip is midline
- Nares oval, symmetric, no discharge
- non-tender
What should you look for during internal inspection of the nose
- Inspect septum
- Free of discharge
- No inflammation of turbinates
Two ways to test the sinuses
- Pushing on the maxillary and frontal sinuses
2. Transilluminate
What to look for on lips
- symmetry
- free of lesions
- vermillion border defined