SCRN -Allegro Review Study Guide With Correct Solutions 2024.

What does the MCA perfuse? - Answer Much of the temporal lobe and parietal lobes. What does a stroke in the MCA cause? - Answer Sensory and motor regions that's control the face, upper body and speech centers What does the ACA perfuse? - Answer The frontal lobe What does a stroke in the ACA cause? - Answer Lack of judgement, executive functioning, personality, and lower extremity function What do carotid strokes affect? - Answer An entire hemisphere rather than a specific lobe What symptoms do lacunar strokes cause? - Answer Unilateral hemiparesis, and slow slurred speech What type of strokes are the coagulation cascade response important for penumbral size? - Answer Those with hemorrhagic strokes and hemorrhagic conversion What does the PCA perfuse? - Answer The occipital lobes and portions of the temporal lobes What does a stroke in the PCA affect? - Answer Vision Locked in syndrome occurs where? - Answer The pons, below the third cranial nerve What symptoms does locked in syndrome cause? - Answer Complete paralysis. The eyes move vertically and patient is alert