Final Flashcards
the hindbrain contains what
upper part of spinal cord
brainstem
cerebellum
Pathology: Subdural hematoma
craniotomy
What type of suture would be used for closure of the dura
Silk
imaging studies used to visualize the pinal cord are an MRI and
myelography
Gelfoam can be soaked in
Saline or topical thrombin
Where do most brain aneurysms occur?
Circle of willis
What diagnostic test measures electrical activity in the brain?
EEG electroencephalogram
A gigli saw is used during what procedure
Craniotomy
what instrument is used to excise the laminae over the herniated disc during a laminectomy?
Kerrison rongeur
What type of tables might be used for posterior spinal surgery?
Jackson or wilson table
What procedure is the surgical repair of a cranial defect?
Cranioplasty
The bones of the skull are connected by seams called
Suture lines
What are the two types of nerve impulses associated with the somatic nervous system?
Afferent –> carry impulses to the brain
Efferent –> Away from the brain
The nervous system is divided into what two systems?
CNS & PNS
A type of malignant brain tumor
glioma
a surgical procedure used most frequently to control intractable pain of terminal cancer is called
Cordotomy
what medication is used to prevent increased intracranial pressure and reduce edema
Mannitol
Definition: abnormal connection between veins and arteries in the brain causing hemorrhage
Arteriovenous malformation
What are the three main vessels that supply blood to the brain?
Carotids
Vertebral arteries
Basilar arteries
What category of bone makes up the skull?
Flat bones
What happens when the SNS is activated?
Increased heart rate
Increased blood flow
Raised sugar levels
DIlated pupils
What are the four suture lines?
Sigittal
squamos
coronal
lamboid
which operative procedure facilitates the draining of a subdural hematoma?
burr holes
What two systems is the autonomic broken into?
Sympathetic and parasympathetic
Pathology: herniated disc, degenerative disc
ACDF (anterior cervical discectomy and fusion)
Three types of headrests used in neurosurgery?
Mayfield
Horshoe
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