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SCRN Study Questions and Answers (Graded A)

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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 dysconjugate gaze. His exam appears to be wors...

SCRN Study Questions and Answers

SCRN Study Questions (From Comprehensive Review for Stroke Nursing 2nd edition) Answered Correctly!!

SCRN study guide: anatomy and physiology questions and answers

SCRN Study Questions And Answers | Verified Solutions 2023/2024 SCRN Study Questions And Answers | Verified Solutions 2023/2024

What percentage of the body's oxygen supply and cardiac output does the brain use? - The brain uses 20% of the body's oxygen suppy and 15% of the body's cardiac output. *brain cells do not store oxygen or glucose. The need a constant suppy of micronutrients from arterial blood. What is the normal blood flow to cerebral tissue? When does electrical failure occur? - Normal blood flow to the brain is 50-55ml/100/min electrical failure occurs at 15-20ml/100/min temporal lobe - hearing, mem...

SCRN study guide: anatomy and Physiology Questions and Answers

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