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optic nerve
cranial nerve #2 transmits visual information from the retina to the brain
oculomotor
third cranial nerve, controlling eye movement, and pupil constriction
trochlear
fourth and smallest cranial nerve, allow for downward and inward eye movement
abducens
sixth cranial nerve, responsible for controlling the lateral rectus muscle to abduct (outwardly rotate) the eye
migrane
pain, nausea, and visual changes
sinus headaches
pain is behind browbone/ and or cheek bones
cluster headaches
pain is in and around one eye
tension headache
pain like a band squeezing head
neck headache
pain is at the top or back of the head
tmj headache
pain is at temple in front of ears
rhinorrhea
a thin watery nasal discharge
sinusitis
a sinus infection
epistaxis
nosebleeds
xerostomia
a dry mouth with decreased saliva
nasal polyp
soft, noncancerous, teardrop-shaped growths in the nose or sinuses, usually caused by chronic inflammation from allergies, asthma, or infections
dysphagia
difficulty swallowing
goiter
enlargement of the thyroid gland
bruit
soft wooshing sound, listen for with a stethoscope
thrills
feel it, vibration felt by hand by palpation
dysphasia
impairs expression, comprehension, writing, or reading, caused by brain damage
preauricular
in front of ear
posterior auricular
superior to mastoid process
occipital
base of the skull
submental
midline behind tip of mandible
submadibular
halfway between angle and tip of mandible
juglodigastric
upper neck below the posterior belly of the digastric muscle and in front of the internal jugular vein
superficial cervical
located in the neck, specifically along the external and anterior jugular veins, superficial to the deep cervical fascia
deep cervical chain
located along the internal jugular vein deep within the neck's carotid sheath, mainly covered by the sternocleidomastoid muscle
posterior cervical
located in the posterior triangle of the neck, bordered by the trapezius, sternocleidomastoid muscle, and clavicle
supraclavicular
located in the hollow just above the collarbone (clavicle) at the base of the neck
vertigo
a sensation of spinning or moving, often caused by inner ear problems like BPPV, which leads to dizziness, nausea, and balance issues
tinnitus
ringing in ears
sclera
white of the eye, gives eye its shape
conjunctiva
protection of the eye
lacrimal glands and ducts
where tears come from
diplopia
double vision
asses peripheral vision
confrontation test
assess ocular motility
6 cardinal fields of gaze
asses for pupil size and consensual response
PERRLA
asses for visual acuity
snellen chart
amsler grid
a simple, 10x10 cm square, hand-held, or printable chart with a grid of lines and a central dot, used to screen for or monitor diseases affecting central vision
confrontation test
assessing for peripheral vision, patient covers eye you put up a number and change angles and ask them at one point they are able to see your hand or finger
ocular motility test
patient should not move head, follow finger or object with just their eyes
convergence and accomodation
bring object or finger close to patient face and assess the eyes for crossing and dilation of pupils
PEERLA
pupil size and consensual response, looking at color, shape, and symmetry
PERRLA
pupils, round, reactive, to light and accomodation
glaucoma
fluid build up
sensorineural hearing loss
not able to understand a person’s words, inner ear affected
mixed hearing loss
combination of conductive and sensory neuronal types in the same ear
conductive hearing loss
mechanical dysfunction of external or middle ear
whispered voice test
assess for impaired or high frequency hearing, mainly for elderly.
weber test
assess for unilateral hearing loss, top of the head symmetrical, for elderly
rinne test
to assess hearing by bone conduction
parotid
the largest paired salivary glands, located in front of and below each ear,
submandibular gland
located beneath the floor of the mouth, responsible for producing 60–70% of unstimulated saliva
cerumen in ear
aka earwax, a natural, protective blend of secretions, dead skin cells, and hair that lubricates the ear canal and shields it from water, infection, and foreign bodies
snellen chart results 20/40
your able to see at 20 feet what a patient with normal vision sees at 40 feet
thyroid assessment
not able to palpate normal thyroid, feels like a thin wet sponge.
thyroid posteriorly
right hand palpates
thyroid anteriorly
left thumb palpates