Left mca stem - Study guides, Class notes & Summaries
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NPTEFF Stroke and TBI Exam Questions and Answers.docx
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NPTEFF Stroke and TBI Exam Questions and A 
 
Two types of CVA: - Answer-Ischemic (80%) due to clot or blockage 
 
Hemorrhagic (20%) duet to rupture or leakage 
 
Ischemic Stroke - Answer-Build up of atherosclerotic plaque followed by thrombus or embolism 
 
Symptoms PROGRESS in the first 72 hours as infarction and cerebral edema increase 
 
Hemorrhagic stroke - Answer-Bleeding in brain due to rupture or trauma 
 
Worse prognosis; looks low density on CT 
 
ACA Syndrome - Answer-- Contralateral ...
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SCRN Prep Exam 2023 Questions and Answers
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What was the role of the Brain Attack Coalition (BAC) in stroke care? - Answer- Founded by 17 neurosurgeons in 1991, they established standardized stroke care criteria based on evidence based practice 
 
Which organization provides criteria for a healthcare facility to become a primary stroke center? - Answer- The Brain Attack Coalition (BAC) 
 
Which 3 organizations provide certification for a healthcare facility to become to become a primary stroke center? - Answer- The Joint Commission (TJC),...
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SCRN anatomy and physiology Questions with correct answers
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Save the penumbra with -Answer-Oxygen> 94%, BP < = 185/110, Glucose 140-180 
Anterior Circulation -Answer-Unilateral Deficits 
ICA- large vessel 
ACA -leg 
MCA-arm 
Posterior Circulation -Answer-Bilateral deficits 
Basilar-large vessel 
Vertebral-large vessel 
Cerebellar arteries - all along verts and basilar 
Bifurcation of common carotid to ICA & ECA -Answer-likely place for stenosis 
Collateral circulation -Answer-provided by the circle of willis 
Frontal lobe -Answer-MOTOR, personality...
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SCRN EXAM REVIEW questions and answers 100% verified.
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SCRN EXAM REVIEW questions and answers 100% verified. 
 
 
 
 
 
 
 
 
 
 
 
 
Posterior Cerebral Artery (PCA) - correct answers.Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum 
 
Symptoms of PCA Stroke - correct answers.-Contralateral Visual Field Homonymous hemianopia 
-Visual Agnosia (unable to interpret/recognize visual information) 
- Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) 
-Parinaud's Syndrome (Im...
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SCRN Exam Questions With Correct Answers Latest Updated 2024/2025 (VERIFIED A+)
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SCRN Exam Questions With Correct Answers Latest Updated 2024/2025 (VERIFIED A+) Function of the Frontal Lobe - Answer- "EXECUTIVE" functions 
reasoning, emotions, judgement, voluntary movement 
planning and initiation, personality expression and moderation of social functions 
Broca's area is in this lobe (production of speech) 
Function of the Parietal Lobe - Answer- "SENSES" 
Processes sensory input 
Language processing, recognition and orientation, and sensory of perception stimuli 
Gust...
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SCRN Exam 2022|2023 Questions and Answers
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SCRN Exam 2022|2023 Questions and Answers 
cerebral cortex 
gray matter on the outermost section of the cerebrum and cerebellum 
composed of neuronal cell bodies 
 
 
 
Four lobes of the cerebral cortex and cerebrum 
Frontal 
Parietal 
Temporal 
Occipital 
 
 
 
Oxygen supplemental need 
> 93% 
 
 
 
BP goal post tPA 
<180/105 
 
 
 
Vast majority of fatal hemorrhages occur within 
the first 12 hours 
 
 
 
hyperthermia management 
strict < 38.0 or 100.4 
tylenol for fevers 
neurogenic ...
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SCRN EXAM REVIEW QUESTIONS ANSWERS 2023
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SCRN EXAM REVIEW QUESTIONS ANSWERS 2023 
Posterior Cerebral Artery (PCA) 
Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum 
 
 
 
Symptoms of PCA Stroke 
-Contralateral Visual Field Homonymous hemianopia 
-Visual Agnosia (unable to interpret/recognize visual information) 
- Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) 
-Parinaud's Syndrome (Impaired upwards gaze, convergence-retraction nystagmus, primary conju...
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SCRN EXAM REVIEW EXAM QUESTIONS AND ANSWERS 100% VERIFIED
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SCRN EXAM REVIEW EXAM 
QUESTIONS AND ANSWERS 100% 
VERIFIED 
Posterior Cerebral Artery (PCA) - answerArises from basilar. Supplies Occipital Lobe , 
Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum 
Symptoms of PCA Stroke - answer-Contralateral Visual Field Homonymous hemianopia 
-Visual Agnosia (unable to interpret/recognize visual information) 
- Weber's Syndrome (3rd nerve palsy + contralateral hemiplegia) 
-Parinaud's Syndrome (Impaired upwards gaze, convergence-retrac...
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SCRN Exam Review (Stroke Syndromes) (2023/2024) Rated A+
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SCRN Exam Review (Stroke Syndromes) (2023/2024) Rated A+ 
A patient is right handed and suffers from a large Right vessel occlusion in the internal carotid artery. Because it is affecting the pts dominate sphere, they are most likely to experience: Aphasia 
A patient is right handed and suffers from a large left vessel occlusion in the internal carotid artery. Because it is affecting the pts non-dominate sphere, they are most likely to experience: Neglect 
An ischemic stroke in the Internal Caro...
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SCRN Study Guide Questions and Answers 2023
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SCRN Study Guide Questions and Answers 2023 
anoxia 
total depletion in the level of O2 although there is adequate blood flow 
 
 
 
hypoxia 
decrease in O2 levels despite adequate blood flow 
 
 
 
necrotic pathway 
cell energy failure and rapid cytoskeletal breakdown 
 
 
 
apoptotic pathway 
programmed cell death 
 
 
 
primary brain injury 
An injury to the brain and its associated structures that is a direct result of impact to the head. 
 
 
 
Secondary brain injury 
The "after effects" ...
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