Diagnosis L3 HEENT normal.txt
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What are the CNs of the eye muscles?
- LR6 SO4 AO3
- LR = lateral rectur
- SO = superior oblique
- AO = all others
What way does the superior oblique pull the eye?
What way does the inferior oblique pull the eye?
CN of facial expression?
CN of neck and shoulder?
What do you call a normal shaped face with no abnormalities?
Normocephalic and atraumatic w/ no acute distress
What is the medial and lateral canthus?
Corners of the eye
What is Ptosis and what is its associated CN?
- Ptosis: droopy eyelid
- CN III
How far do you hold the Rosenbaum chart from a person's eyes?
What is the crescent shadow of the eye indicate?
What is the corneal light reflex?
Shine light directly at patients eyes from two feet. Light should be congruently in the middle of pupils
What is Myosis and Mydriasis?
- Myosis: constriction of pupils
- Mydriasis: dilation of pupils
What is the difference b/t direct & consensual light reflex?
- Direct: pupil constriction on side of light
- Consensual: pupil constriction on opposite side of light
What is Near Rxn (Accomodation)?
As you move an object closer to a person's nose, their pupils constrict and eyes converge
What is the normal cup:disk ratioof the optic disc?
What is the A:V ratio of the inner eye?
When looking at the tympanic membrane, where should the cone of light direct?
Where do you palpate to find the battle sign?
Basal skull fracture
What is the CN of hearing?
What is an Osteoma?
benign, nodular swelling in the EAC
What is pain with movement of auricle and tragus?
What drains the nasolacrimal duct?
What drains the paranasal sinuses?
How many teeth should be in the human mouth?
How do you test CN IX & X in the mouth?
Ask patient to say "AH"
Name the 9 cervical lymph nodes?
- Submaxillary (submandibular)
- Ant. superficial/deep cervical
- Post Superficial/deep cervical
Where do you stand to palpate the thyroid gland?
What is a Torus Palatinus?
Benign lesion on upper palate
What would you like to do?
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