Exam 2 Flashcards
How many bones are in the cranium?
8
How many bones are in the face?
14
Sternocleidomastoid muscle
Rotates and flexes the head
Trapezius muscle
Extends the head and moves the shoulders
What are the cranial nerves?
I olfactory; smell
II optic; vision
III oculomotor; eye movement
IV trochlear; eye movement
V trigmenal; face
VI abducens; eye movement
VIII Auditory (vestibulocochlear); hearing/balance
XI spinal accessory; motor head and neck
XII hypoglossal; motor- lower throat tongue mobility + strength
Blood vessels located in the neck?
- internal jugular veins and carotid arteries. Located parallel and anterior to the sternocleidomastoid muscles
*DO NOT compress both sides at the same time it can cause patient to pass out
Hypothyroidism presentations?
-High sensitivity to cold
-Constipation
-depression
-Fatigue
-Increase in weight
-Bradycardia
Hyperthyroidism presentations?
-Weight loss
-Tachycardia
-Anxiety
-Nervousness
-Enlarged palpable thyroid soft blowing/swishing sound when asculated (bruit)
-Exophthalmos: bulging of the eyes (with Graves’ disease only)
Symptoms of Meningitis
Nausea, vomiting, *neck stiffness
Lymph nodes of the head and neck
-Preauricular
-Postauricular
-Occipital
-Tonsillar
-Submandibular
-Submental
-Superficial cervical
-Posterior cervical
-Deep cervical
-Supraclavicular
*if healthy should be less than 1cm
What to note when palpating the lymph nodes?
-Size + shape
-Delimitation (position or boundary)
-Mobility
-Consistency
-Tenderness + location
Tender and enlarged lymph nodes suggest?
Acute infections
Lymphadenopathy
Swollen lymph nodes
Goiter
Enlarged thyroid gland
(can be caused by iodine deficiency)
Asymmetry of earlobes occurs with?
Parotid glad enlargement
Types of headaches and their characteristics
- Sinus headache: deep, constant, throbbing pain. Occurs with or after a cold. My occur in one area of along eyebrow ridge and below cheek
- Cluster headache: stabbing pain. May be accompanied by ingesting alcohol. Localized in the eye region
- Tension Headache: dull, tight, diffuse. May occur with stress, anxiety, or depression. Located in the frontal, temporal, or occipital region
- Migraine Headache: nausea, vomiting, sensitivity to light and noise. Located around eyes, cheeks, or forehead; may affect only one side of the face
Acromegaly
Enlargement of the facial features, hands, and feet
Cushing’s syndrome
Moon shaped face w reddened cheeks and increased facial skin
Bell’s palsy
twitching, weakness, paralysis, drooping eyelids or corner of mouth
Abbreviations for eye and ears
OS= left eye
OD= right eye
OU= both eyes
AS= left ear
AD= right ear
AU= both ears
Mnemonic for assessing pupils
PERRLA
Pupils
Equal
Round
Reactive
Light
Accommodation
What are the eye directions?
- Esotropia: eye turns inward
- Exotropia: eye turns out
- Hypertropia: eye turns up
- Hypotropia: eye turns down
Abnormalities of the eye
- Papilledema: swelling of optic disk
- Muscular degeneration (black hole is seen) *use amsler test
- Glaucoma: test with puff of air *tonometry test. Normal pressure 10-21 < risk for glaucoma
- Cataracts: 1st common source of blindness *cloudiness of the eye
What are the vision tests and how they are performed?
- Snellen chart: tests distant visual acuity; lines of different letters stacked one above the other
- E chart: tests distant visual acuity for clients who cannot read or has a verbal handicap
- Jaegar test: near vision test; done by holding pocket screener or newspaper 14 inches away
What time should be longer when assessing the ears?
Air conduction > Bone conduction
Conductive hearing loss
Something blocks or impairs the passage of vibrations from getting to the inner ear
Sensorineural or perceptive hearing loss
Damage is located in inner ear
Tinnitus
Ringing in the ears *could be a symptom of ototoxic medications
-ototoxic medication can cause hearing loss
Inappropriate use of ototoxic drugs during pregnancy is a risk for?
Baby having hearing loss
Risk factors for otitis media?
Babies fed from a bottle, especially lying down
Risk reduction to preserve hearing?
If you have a newborn, avoid feeding from bottle while laying on back
Ear tests and how to conduct them?
- Whisper test: have client place finger on tragus of ear and whisper a a two syllable word 1-2 feet behind the client
- Webber test: place tuning fork on center of head or forehead
- Rinne test: place tuning fork on mastoid process and then anterior ear
- Romberg test: tests equilibrium; place arms around patient to ensure they dont fall
Where should the cone of light be seen in right and left ear?
Right ear seen at 5 o’clock
Left ear seen at 7 o’clock