SCRN Study guides, Class notes & Summaries

SCRN Exam Review Questions and answers, rated A+/ VERIFIED/ How many cranial nerves are there? - 12 pairs How many spinal nerves are there? - 31 pairs Penumbra - Area of ischemic brain tissue that is potentially reversible What are the two types of hemorrhagic stroke? - intracerebral hemorrhage and subarachnoid hemorrhage What are some causes of intracerebral hemorrhage? - HTN, drug use, cerebral amyloid angiopathy, hemorrhagic tumors What are some causes of subarachnoid hemorrhage? ...

SCRN EXAM REVIEW 100% Correct Answers | Updated & Verified 2024/2025

SCRN Practice Exam 100% Correct Answers | Updated & Verified 2024/20225

SCRN Certified Neuroscience Nurse Review 100% Correct Answers | Updated & Verified 2024/2025

SCRN EXAM TERMS WELL ARRANGED Function of the Frontal Lobe -ANS-"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 -ANS-"SENSES" Processes sensory input Language processing, recognition and orientation, and sensory of perception stimuli Gustatory area is here in which your taste buds are here ...

SCRN Exam cerebral cortex-ANS-gray matter on the outermost section of the cerebrum and cerebellum composed of neuronal cell bodies Four lobes of the cerebral cortex and cerebrum-ANS-Frontal Parietal Temporal Occipital Oxygen supplemental need-ANS-> 93% BP goal post tPA-ANS-<180/105 Vast majority of fatal hemorrhages occur within-ANS-the first 12 hours hyperthermia management-ANS-strict < 38.0 or 100.4 tylenol for fevers neurogenic fevers with an early increase in...

SCRN Study Questions With Correct Solutions A 67yo man with a hx of HTN, DM, HLD, and smoking presents to the ED. CC of persistent dizziness q1week that has become so severe he now has double vision, N/V. His wife tells you she noticed a L facial droop and slurring. Pt reports weakness in L arm and leg. He denies HA or SZ. Head CT was negative for acute bleed. Upon returning to the room he has become increasingly obtunded and difficult to arouse. You notice he now has a nystagmus and slightly ...

SCRN EXAM REVIEW PERFECTLY ARRANGED Posterior Cerebral Artery (PCA) -Correct Answer-Arises from basilar. Supplies Occipital Lobe , Midbrain, Thalamus, Pineal Gland, Choroid Plexus, and Corpus Callosum Symptoms of PCA Stroke -Correct 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-retraction n...

A person with a stroke who seems unaware of their disability: anosognosia Pt presents complaining of double vision, lacks horizontal eye movements while tracking is preserved. What area of the brain can cause internuclear opthalmoplegia? Brainstem Watershed stroke is described as: Stroke between two adjacent cerebral arteries Cerebrospinal fluid is produced at a rate of... 0.3-0.4ml/min A patient with locked-in syndrome most likely had an infarct in the... pons (pontine) A lac...

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 conjugate downward gaze) Anterior Inferior Cerebe...