Test 3 Flashcards
Anterior neck triangle
Trachea, sternomastoid muscle, and bottom of mandible
Posterior neck triangle
Sternomastoid muscle,
Lymph node locations
- Preauricular
- Posterior auricular
- Occipital
- Submental
- Submandibular
- Cervical chain
- Supraclavicular
Preauricular
In front of ear
Posterior auricular
Behind ear
Occipital
Base of skull in back
Submental
Lower chin
Submandibular
Lower jaw
Cervical chain
anterior/posterior, deep; behind/in front and behind sternocleidomastoid muscle
Supraclavicular
Abnormal if you feel it; on top of clavicle; possible cancer if felt
What is normal with lymph nodes?
Not feeling them
What could it mean if you do feel them or if they are enlarged or tender
Infection
XWhat to ask about in head, ears, eyes, nose, throat:
- How bad is the headache
- Head injury
- Dizziness
- Neck pain or limitation of motion
- Lumps or swelling
- History of head or neck surgery
XWhat to inspect on skull:
- Size
- Shape
- Temporal area
- Facial structure (drooping)
What to inspect on neck
- Range of motion
2. Lymph nodes
What to palpate on trachea and thyroid
- Trachea is midline
2. Thyroid gland
What could it mean if trachea is deviated
Collapsed lung
Ways to palpate thyroid
- Anterior approach
2. Posterior approach
What do you do if you feel an enlarged thyroid
Auscultate, bruits is abnormal
Iris
Colored part of eye
Sclera
White part of eye
Limbus
Dark ring between cornea and sclera
Palpebral fissue
Slit where eyes come together
Lacrimal apparatus
Tear duct
XWhat to ask with eye exam
- Vision difficulty
- Pain
- Strabismus
- Diplopia
- Watering, discharge
- History of ocular problems
- History/been tested for glaucoma
- Glasses or contacts
Strabismus
Cross eyes
Diplopia
Double vision
Additional history for aging adult
- Visual difficulty
- Glaucoma test
- Cataracts
- Eye dryness
- Decreased activities
XWhat to look for in eye exam
- Eyebrows
- Eyelids and lashes
- Eyeballs
- Conjuctiva and sclera
- Eversion of the upper lid
- Lacrimal apparatus
Conjuctiva
Pink membrane under eyelid
Blepharitis
Inflammation of eyelids
Ptosis
Drooping of eyelid
XWhat to inspect in eyeballs
- Cornea and lens
- Iris and pupil (PERRLA)
- Size and shape
- Pupillary light reflex: Shine light into pupils and it should restrict
- Consensual reflex
- Accommodations
- Converge
Consensual reflex
Both eyes should constrict when light is on one
How to test accommodations
Have them look off in distance and then look at your finger
How to test convergence
Pull fingers in middle and their eyeballs should meet in midline
PERRLA
Pupils Equal Round Reactive to Light Accommadations
Hirshberg test
Light shown in front of person should reflect in the exact same spot in both eyes
Corneal light reflex
Corneal light reflex sign of visual acuity problems
Red reflex test
Use abdomoscope to look into eyes and see if it turns red
Postitive red reflex test means
Blown retina or tumor (retinoblastoma)
6 Cardinal fields of vision
“follow my finger” Looking for fluid eye movement
Nystagmus
“Dancing eyes”
Cover test
Tell pt to look at something in distance and cover eye; both eyes should still be looking in the same direction when you move the card
Snellen eye chart
Pt stands 20 ft from chart; have them cover the eye to test the individually and then test both together; they read the line they can read most comfortably and get all of them correct until they can’t
What to note with Snellen chart
How far they went down; use numbers off to the side; notate X(what pt saw at 20 ft)/X (what normal person would see)
Jaeger chart
Smaller Snellen chart that is held in hand while each eye is covered; older adults may have trouble with this
Confrontation test
Tests peripheral vision; Cover opposite eye from pt (mirrored) and check peripheral vision against yours
Asian cultural difference
Narrowed palpebral fissures
African american cultural risk
Glaucoma is higher risk
White cultural risk
Increased macular degeneration: loss of central vision, big black spot
Presbyopia
Older adults; Nearsightedness
Arcus senillus
Older adults; white line around iris; normal variation
Cataracts
Older adults; Lossing contrast; blurred vision
Glaucoma
Older adults; increased intraoccular pressure
Ear range from external auditory canal
3.5-
Tympanic membrane
Eardrum; gray color
Where does light reflex in right ear
5 o’clock
Where does light reflex in left ear
7 o’clock
What is different about kids and adults in the eustachian tube
Kids have a horizontal eustachian tube and adults have sloped
XWhat to ask about with ears
- Earaches
- Trauma
- Infections
- Discharge
- Hearing loss
Tinnitus
Ringing of ears
Vertigo
Dizziness
XWhat to inspect with ears
- Size and shape
- Skin condition
- Tenderness
- External auditory meatus
Voice test
Stand 1-2 feet from ear and close opposite ear and whisper a 2 syllable word
How to inspect ear in kids
Pull down and back
How to inspect ear in adults
Back and up
Septum
Should be midline; middle of nostril
Turbinates
Membranes in nose; there are three; usually can only see 2
Paranasal sinuses
- Frontal (eyebrows)
- Maxillary (cheeks)
- Ethmoid
- Sphenoid
When do sinuses develop
Around age 4, young kids can’t have a sinus infection
Gingivitis
From smokeless tobacco: gumline inflammation
Halitosis
Smelly breath
Signs of oral cancer
- Painless sore that does not heal
- Smooth leathery white patch
- Restricted movement
- Difficulty chewing