WorksheetsNeuro review
Total questions: 39
Worksheet time: 20mins
Which of the following splits the cerebrum into its two hemispheres?
Falx cerebelli
Tentorium Cerebelli
Falx Cerebri
Tentorium Cerebri
What connects the arachnoid mater to the pia mater
arachnoid trabeculae
Denticulate ligaments
Arachnopial ligaments
CSF
What this this?
Posterior Cerebral artery
Vertebral Artery
Posterior Communicating artery
Basilar Artery
What are numbers 3 and 5 in this imagine? Select both answers
Parahippocampal gyrus
Occipitotemporal gyrus
Uncus
inferior temporal gyrus
A subdural hemorrhage tends to be from what origin?
arterial
venous
aneurysm rupture
CSF
How does CSF get from the 4th ventricle into the subarachnoid space?
Choroid plexus of the 3rd ventricle
Arachnoid granules
Apertures
Cerebral Aqueduct
Lumbar puncture is done where?
L1/L2
L2/L3
L3/L4
L3/L5
Which venous sinus connects directly to the internal jugular?
Sigmoid Sinus
Straight Sinus
Cavernous sinus
Transverse Sinus
Joey was riding his tricycle down the hill when he got hit by car going through an intersection. He can no longer move his arms, legs, or hands but can breath on his own. At what level did his spinal cord injury occur?
C1-C3
C4-C5
T1-T9
C6-C8
Jesse while warming up for a band against band softball game took a bat to the side of the head fracturing his right temporal bone. He can no longer taste anything on the anterior 2/3 of his tongue. What other sensation did he most likely lose?
The ability to abduct or laterally rotate the eye
His voice is also hoarse
He can no longer walk straight or keep his balance
Paralysis of the muscles on the right side of his face
When wanting to numb the maxilla where do you inject the anesthesia?
Infraorbital foramen
Mental foramen
Mandibular foramen
Supraorbital foramen
What is number 1?
Precuneus
Cuneus
Paracentral lobe
Superior frontal gyrus
What is number 1?
Cerebral Crus
Superior Colliculi
Pulvinars
Mammary Bodies
Steve a 18 year old made presents to your ER with sudden painful face pain. He describes the pain as super fast jabs of pain on the left side of his face. He said when he touches his face it tends to happen again. What is the most likely diagnosis?
Trigeminal Neuralgia
Facial nerve lesion
Mon visage douleur
Mass effect from the pyramids on the medulla
Which branch of the trigeminal nerve is most commonly affected by herpes zoster?
Ophthalmic
Maxillary
Mental
Mandibular
A fracture to what can cause hemorrhage from the middle meningeal artery?
asterion
Bregma
Lamboid
Pterion
Why can infections travel from the facial vein to the cavernous sinus and cause thrombophlebitis or acute meningitis?
No valves in the facial vein so blood can go back to cavernous sinus
Facial vein drains into the cavernous sinus
cavernous sinus is the end point for all brain sinuses so it is where all the blood eventually ends up
The cavernous sinus is full of CSF which has glucose so bacteria thrives there.
Mass effect from the pituitary gland tend to affect which cranial nerve?
Olfactory
Oculomotor
Ophthalmic
Trochlear
Headaches are thought to be from what origin
Dura mater
arachnoid mater
Pia mater
CSF tension
Chronic Traumatic Encephalopathy is from when the brain accelerates and decelerates at an abrupt pace causing the brain to hit against the cranium. This causes what inside the brain?
Damage to the terminal ends of neurons so they can't send neurotransmitters
Shearing and stretching of axons
Damage to the nerve cell body so the chemical signals can't be sent
Infarction of brain due to blockage of a blood vessel
Ischemic stroke is caused by? Select all that apply
Thrombus builds up, decreasing the amount of blood flow in the brain
Embolism becomes lodged in a smaller vessel in the brain and blocks blood flow
Aneurysm rupture causing a hemorrhage
A clump of red blood cells gets stuck for a little bit then gets itself unstuck
number 2 is?
Hippocampus
3rd ventricle
Thalamus
lateral ventricle
Number 4 is?
Orbitalis
Triangularis
Opercularis
middle fontal Gyrus
Injury to the oculomotor nerve (ipsilateral oculomotor palsy) results in the eye in what position at rest?
Up and in
Down and in
Down and out
Up and out
DJ when she learned that uncle Jesse was hitting on her best friend mom (Mrs. Gibbler) she punched uncle Jesse in the nose. After the bleeding stopped there was still a clearish fluid still coming out of his nose. The Xray also shows a fractured cribiform plate displaced superiorly. You test the glucose level of it clear fluid and it is elevated. What is the clear fluid
Snot
Pus
CSF
Spit
Joey when playing hockey took a skate to the neck. Upon being rushed to your ER and got all stitched up. He asks for some food so you give him your snack pack (because you're nice like that) and you notice he can't chew (yes he chews his pudding). What nerve was most likely severed from the skate?
Hypoglossal
Glossopharyngeal
Trigeminal
Vagus
Which of the following nerves does NOT go through the supraorbital fissure
Oculomotor
Trochlear
Trigeminal (V1)
Abducens
Optic
Which of the following nerves does NOT go through the jugular foramen?
Accessory
Vagus
Glossopharyngeal
Vestibulocochlear
When you have imaginable disagreeable odors and involuntary movements of the lips and tongue, which cranial nerve is most likely damaged?
Facial
Trigeminal (V3)
Olfactory
Hypoglossal
Arachnoid granules transfer CSF to what?
Superior sagittal sinus
Cavernous sinus
internal jugular vein
External jugular vein
Injury or lesion to CN IV results in?
Eye deviation inferomedially at rest
Loss of sensation to the eye
Eye deviation inferolaterally at trest
Loss of all eye movements
Lesion or injury to CN V1 results in?
Paralysis of muscles of mastication
loss of pain sensation to the face
Loss of corneal and sneeze reflexes
Inability to adduct the eye
Bobby a 60 year old comes to your clinic and complains that he keeps bumping into things and having trouble walking straight and keeping his balance. He also reports of ringing in his ears that is constant. His wife complains that she has to repeat herself more than the usual amount of times. What is the most likely diagnosis?
Conductive hearing loss
Benign Paroxysmal positional vertigo
Acoustic Neuroma
Helix lobule
Susan a 55 year old female presents to your clinic for her hoarse voice. She says that it has been going on for about a month. She also notes that her taste is off and has been for about 3 months, but she thought that was from her new daily aspirin. Upon physical exam/inspection you notice that one shoulder hangs lower than the other, she said it doesn't bother her, she just can't lift as much with the affected arm. Given all this information what is the most likely diagnosis?
Superior vena cava syndrome
Jugular foramen syndrome
Glossopharyngeal neuraglia
Medullary adenocarcinoma
Lola a 70 year female just had surgery from a ruptured aortic aneurysm. She is lucky to be alive but since the incident her voice has been hoarse. It is not painful at all it is just a little hoarsy (get it?). What is the most likely diagnosis?
Injury to the right recurrent laryngeal nerve
Injury to the left recurrent laryngeal nerve
Injury to the ansa cervicalis
Injury to the right posterior glossolaryngeal branch of the glossopharyngeal nerve
What is number 6?
Fornix
3rd ventricle
Septum Pellucidum
Genu of the Corpus Collosum
Loss of the right field of vision in both eyes is a result of what?
Severance of the right optic nerve
Severance of the optic chiasm
Severance of the right optic tract
Severance of the right eye
A epidural hemorrhage is from what origin?
arterial
venous
aneurysm
This is the right answer
Austin's favorite beer at hoops is?
English Porter
Cream Ale
Blackberry Peach
Raspberry Wheat
