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HA Exam #2
Cranial Nerves, Lymph Nodes, Terms
| Question | Answer |
|---|---|
| Cranial Nerve I | Olfactory |
| Cranial Nerve II | Optic |
| Cranial Nerve III | Occular Motor |
| Cranial Nerve IV | Trochlear |
| Cranial Nerve V | Trigeminal |
| Cranial Nerve VI | abducens |
| Cranial Nerve VII | Facial |
| Cranial Nerve VIII | Acoustic (vestibulocochlear) |
| Cranial Nerve IX | Glossopharyngeal |
| Cranial Nerve X | Vagus Nerve |
| Cranial Nerve XI | Spinal |
| Cranial Nerve XII | Hypoglossal |
| Olfactory function | smell |
| Optic function | vision and acuity |
| Occular Motor function | muscle movement of eye and corneal light reflex (1) |
| Trochlear function | muscle movement of eye and corneal light reflex (2) |
| Trigeminal function | sensation of pain or touch (ask person to identify sharp/dull) |
| Abducens function | muscle movement of eye and corneal light reflex (3) |
| Facial function | facial movements & sweet vs salty |
| Acoustic function | hearing |
| Glossopharyngeal function | gag response & sweet vs salty...ahhhh response |
| Vagus nerve function | main gag response |
| Spinal Nerve function | shrug & turn; muscle strength nerve |
| Hypoglossal function | tongue movements |
| Pre-auricular lymph nodes | lymph nodes front of the ear |
| Post-auricular lymph nodes | lymph nodes superficial to mastoid process behind the ear |
| submental lymph nodes | lymph nodes behind tip of mandible |
| occipital lymph nodes | lymph nodes base of the skull |
| submandibular lymph nodes | lymph nodes 1/2 between angle and tip of mandible |
| deep cervical lymph nodes | lymph nodes under sternocleidomastoid muscle |
| posterior cervical lymph nodes | lymph nodes posterior triangle along edge of trapezius |
| supraclavicular lymph nodes | lymph nodes just above and behind clavicle (sign of lung cancer if inflammed/hard) |
| When do infant posterior fontanels close | close between 2-4 months |
| when do infant anterior fontanels close | close between 12-18 months (should be completely closed by 2 years old) |
| Tonsil Grading 1+ | visible tonsils |
| Tonsil Grading 2+ | half way between tonsillar pillars and uvula |
| Tonsil Grading 3+ | tonsils nearly touching uvula |
| Tonsil Grading 4+ | tonsils touching each other |
| breath odor fruity | sign of diabetic ketoacidosis |
| breath odor ammonia | sign of uremia |
| breath odor musty | sign of liver disease |
| breath odor cinnamon | sign of TB |
| otitis externa | swimmers ear; painful movement of auricle, redness and serous drainage, swollen, pale or red |
| otitis media | ear infection and pain over the mastoid |
| strabismus | crossing of eyes |
| exophthalmos | bulging of eyes |
| ptosis | eye drooping |
| ectropion | lower lid turned away from eye |
| entropion | lower lid turned inward |
| hordeolum | eye sty (inflammation of follicle of eyelash) |
| conjuctivitis | pink eye; viral, bacterial or allergic |
| corneal arcus | lipid deposits in periphery |
| cataracts | opacity of the lens of the eye |
| Miosis | pupil less than 2mm |
| Mydriasis | pupil greater than 6mm |
Created by:
kaylynnfain
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