Left mca stem - Study guides, Class notes & Summaries

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 ...

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...

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),...

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...

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...

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 ...

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...

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...

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...

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" ...