TCRN Practice Questions: Head and Neck 2023 updated

TCRN Practice Questions: Head and Neck 2023 updatedHow do you remember the cranial nerves? - correct answer "On Old Olympus Towering Tops A Finn And German Viewed Some Hops" How do you remember which cranial nerves are responsible for sensory/motor/both? - correct answer "Some Say Marry Money But My Brother Says Big Brains Matter Most" Which cranial nerves do not originate in the brain stem? - correct answer Olfactory and Optic nerves What cranial nerve deficits might you see with a basilar skull fracture? - correct answer Facial nerve palsy, oculomotor palsy, hearing loss Name the three layers of the meninges: - correct answer Pia, Arachnoid, Dura What is the Monroe Kellie hypothesis? - correct answer Shifting of pressure to compensate for an increase in ICP What are the differences between an epidural hematoma and subdural hematoma? SAH? - correct answer -Epidural hematomas: between skull and outside of dura (arterial bleeding, middle meningeal artery) -Subdural hematoma: between brain and inside of dura (venous bleeding, cortical veins) -Subarachnoid hemorrhage: between arachnoid and pia (arterial bleeding, usually cerebral artery aneurysm) At what spinal cord level is the diaphragm innervated? - correct answer "C3-5 keeps the diaphragm alive" (Phrenic nerve)