Hemorrhagic strokes - Study guides, Class notes & Summaries

ischemia part of the brain that results in death of brain cells; lack of perfusion results in lack of oxygen and nutrients (brain cannot be deprived more than 3-4 minutes before injury occurs) What determines the manifestations of the brain ischemia? effects dependent on location and severity penumbra around the core of ischemia is a border of decreased blood flow; this level of ischemia is potentially reversible; however, you have to work quickly to restore oxygen and nutrients to this ...

Types of stroke (Lesson 2) - ️️Ischemic: 87% -Thrombotic -Embolic -Lacunar Hemorrhagic: 13% -Intracerebral -Subarachnoid Thrombotic Stroke (Ischemic) - ️️48% of all strokes -typically occurs during sleep -slow progressive onset of deficits -50% are associated with prior TIA Embolic Stroke (Ischemic) - ️️26% of all strokes -typically occurs while awake -sudden, immediate deficits (sometimes seizures) -11% are associated with prior TIA Lucunar Stroke (Ischemic) ...

Cardiovascular Accident (CVA) aka Stroke (Exam 1) with Complete Solutions CVA Definition: The sudden death of brain cells due to lack of oxygen, caused by blockage of blood flow or rupture of an artery to the brain. Types of Stroke: Hemorrhagic stroke: Occurs when a weakened blood vessel in the brain ruptures Ischemic Stroke: Occurs when there is a blockage in a blood vessel of the brain. Transient Ischemic Attack (TIA): "mini stroke", partial or temporary occlusion or artery...

Types of stroke (Lesson 2) correct answers Ischemic: 87% -Thrombotic -Embolic -Lacunar Hemorrhagic: 13% -Intracerebral -Subarachnoid Thrombotic Stroke (Ischemic) correct answers 48% of all strokes -typically occurs during sleep -slow progressive onset of deficits -50% are associated with prior TIA Embolic Stroke (Ischemic) correct answers 26% of all strokes -typically occurs while awake -sudden, immediate deficits (sometimes seizures) -11% are associated with prior TIA Lu...

Stroke - correct answer-A serious medical condition in which blood supply to the brain is interrupted, causing ischemia. CVA cerebrovascular accident another name for stroke. People over 65 represent 75 % of all patients who have strokes, per American heart association most patients denied symptoms and did not activate EMS. Ischemic strokes - correct answer-Account for 87% of strokes and are caused by blockage of a thrombus or embolism that causes ischemia due to oxygen decrease to the ...

Broca's area - posterior portion of left frontal lobe that is responsible for language expression Wernicke's area - located on left temporal lobe that is responsible for language comprehension arcuate fasciculus - an arched band of white fibers that is a bridge between sections of grey matter; connects Wernicke's area and Broca's area what is a stroke? - disrupts the blood that circulates to the brain types of strokes - ischemic and hemorrhagic ischemic stroke - when the blood supply t...

Test Bank CHAPTER 1 Multiple Choice 1. What is the MOST common emergency to occur in the dental office? A. Mild allergic reaction B. Angina C. Syncope D. Anaphylaxis 2. All of the following procedures will help to prevent an emergency in a dental office EXCEPT: A. accurate medical history taking. B. taking and recording vital signs. C. updating the medical emergency kit. 3. If a patient responds positively on his or her medical history to epilepsy, you will need to be on th...

ACLS Test questions and answers Which quality improvement component of systems of care best describes the capture and review of data related to resuscitation education, processes, and outcomes? Measurement Which one of the following is an interdependent component of systems of care? Structure Which is the max interval you should allow for an interruption in chest compressions 10 seconds What is an effect of excessive ventilation? Decreased cardiac output What is ...

What number of leading causes of death in the US is stroke? 5th leading cause How has stroke changed over the last 20 years? survival rate has improved What are the respective survival rates for ischemic and hemorrhagic strokes? 92% and 63% How many people have a stroke each year? 800,000 what is stroke the #1 cause of? long term disability how much does stroke cost each year? $74 billion how many strok

Certified Stroke Rehabilitation Specialist (CSRS 2024) Exam Questions and Answers Types of stroke (Lesson 2) - Answer-Ischemic: 87% -Thrombotic -Embolic -Lacunar Hemorrhagic: 13% -Intracerebral -Subarachnoid Thrombotic Stroke (Ischemic) - Answer-48% of all strokes -typically occurs during sleep -slow progressive onset of deficits -50% are associated with prior TIA Embolic Stroke (Ischemic) - Answer-26% of all strokes -typically occurs while awake -sudden, immediate deficits (some...