Mnemonics SomeSay Marry Money, But My Brother Says Big Breasts Matter Most Cleaners Only Spray...
Transcript of Mnemonics SomeSay Marry Money, But My Brother Says Big Breasts Matter Most Cleaners Only Spray...
Mnemonics
• SomeSay Marry Money, But My Brother Says Big Breasts Matter Most
• Cleaners Only Spray Smelly Stuff Right On Smelly Idiots In J. Jonah Jameson High
• for Cribriform plate (Olfactory), Optic canal (Optic), Superior Orbital Fissure (Oculomotor), Superior Orbital Fissure (Trochlear), Superior Orbital Fissure (Trigeminal - Ophthalmic), Foramen Rotundum (Trigeminal - Maxillary), Foramen Ovale (Trigeminal - Mandibular), Superior Orbital Fissure (Abducens), Internal Acoustic Meatus (Facial) Or Stylomastoid Foramen (Facial), Internal Acoustic Meatus (Vestibulocochlear), Jugular Foramen (Glossopharyngeal), Jugular Foramen (Vagus), Jugular Foramen (Accessory), Hypoglossal Canal (Hypoglossal)
• Parasympathetic = 1973
Nerve CN1 CN2 CN3 CN4 CN6
Name Olfactory Optic Oculomotor Trochlear Abducens
Type Sensory Sensory MotorPNS
Motor Motor
Exit Cribriform plate Optic Canal Superior orbital fissure Superior orbital fissure Superior orbital fissure
Function Smell Vision All eye movement except SO4LR6Ciliary musclesLevator palpebrae superioris
Superior oblique (Down and in a bit)
Lateral rectus(out)
Lesion Loss of smellHead injuryMeningiomas
See next slidePapilloedema as optic nerve covered in three layers of the meninges therefore affect by changes in ICP
Lateral strabismus (Down and out)Ptosis, diplopia, dilated pupil and non-reactivity to lightInterrupted accomodation
Depression and intorsion Strabismus Diplopia
Unable to move out Strabismus Diplopia
Test Smell bottles Snellen chartIshiharaVisual fieldsFundoscopyPupil reflexesAccomodation = changes in pupil size near and far
Movement of eyeCheck convergence = eyes move in as finger approaches
Movement of eyeCheck convergence
Movement of eyeCheck convergence