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SCRN Study Questions & Answers. 100% accurate. Verified/ 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 n...

SCRN study guide: anatomy and Physiology Questions and Answers

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 guide: anatomy and Physiology Questions and Answers What percentage of the body's oxygen supply and cardiac output does the brain use? - Answer- 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.

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? Ruptured aneurysm (most often berry) or an AVM What are the most...

SCRN Study Questions and answers | From Comprehensive Review for Stroke Nursing 2nd edition 2024

SCRN Study Questions and Answers 2023 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 dysconj...

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