A Brief Accident : A Cerebrovascular Accident ( Cva ) Is The Medical Term For What?

In many cases, strokes can be diagnosed, prevented and treatable. Symptoms of a stroke can occur quickly and may cause: sudden numbness, tingling, or weakness, or paralysis in your face, arm, or leg, especially on one side of your body. Sudden: vision changes, trouble speaking (slurred speech), confusion or trouble understanding simple statements, problems with walking or balance, severe headache. It's recommended to call a doctor or 911 even if these symptoms last for a short amount of time because a transient ischemic attack, or mini stroke may have occurred. The transient ischemic attack may be a precursor to a stroke occurring soon. Catching these symptoms can dramatically increase chances of prevention additional damage to the body (2).

. Define the term collateral blood flow, and describe how this and other factors affect the development of stroke.

The following are symptoms according to the American Red Cross Nursing Assistant text book the patient could experience: “Slurring of words, Drooping of the features on one side of the face (for example, the eyelid and the corner of the mouth), trouble seeing in one or both eyes, weakness or numbness in an arm or leg, a sudden, severe headache, dizziness or loss of balance, confusion, or a loss of consciousness, a generally ill appearance, or abnormal behavior” (Page 91). Our text book in chapter 18 calls the weakness hemiparesis and the paralysis is called hemiplegia. These are experienced on one side of the body. F.A.S.T is a great way to check

Strokes are caused by pathophysiological changes. The two major mechanisms of stroke consist of ischemia and haemorrhage. Ischemia is when there is no oxygen or not, merely enough oxygen to fuel the tissue level in the body. Haemorrhage in the brain, causing strokes can be due to non-traumatic intracerebral haemorrhage (Shah, MD, n.d.) (see appendix 1). This essay will further discuss the implications of strokes on a cellular, organ and system level. Explain the clinical presentation of the signs and symptoms of strokes and how the condition will be managed by a paramedic.

The stroke from a blocked artery is called ischemia, and the ruptured artery is hemorrhagic. As time is critical after the cerebrovascular accident, lack of treatment will lead to brain cell apoptosis and neural injuries are permanent. Evaluation using brief tests of cognitive impairment includes analysis of executive functioning, memory, language, and visuospatial performance, neuropsychiatric as well as depressive symptoms (Grant and Adams, 2009).

Cerebrovascular Accident- condition in which brain tissue is deprived of blood supply.  The most common stroke symptoms are:

It is “a sudden loss of function resulting from disruption of the blood supply to a part of a brain” (Hincle & Cheever, 2014). The type of stroke Patient S experienced was assumed to be from hyperlipidemia. An atherosclerotic plaque can form in the large blood vessels in the brain. When the plaque become big enough, it can rupture or a small bit may break off and flow into small arteries, which may block the smaller artery. If the artery is occluded, blood cannot flow to certain parts of the brain and an ischemic stroke can occur. Hypertension is a major risk for strokes as well as atrial fibrillation. These diseases increase the risk of an emboli or plaque

Hemorrhagic stroke is, the less common types of CVA, nearly 13% is all stroke cases and is a result from bleeding into the brain tissue itself (Intracerebral and intraparenchymal hemorrhage) or into subarachnoid space or the ventricles (subarachnoid hemorrhage or intraventricular hemorrhage). This type of stroke is further subdivided into:

Marsha is a single mother of three, the youngest being in high school. She works as a sales associate in the women’s fashion section of a larger department store. Last year, Marsha experienced a cerebral vascular accident, or stroke, while on her way to work and was brought in to the hospital. Strokes occur when the blood supply of the brain is disrupted, such as an ischemic attack, thrombosis, or a ruptured blood vessel. When the patient awoke in the hospital, she was unable to understand the staff or her family and expressed difficulty in forming replies. This suggests that the CVA may have occurred in the left hemisphere of the brain, specifically in the Broca and Wernicke’s areas. The medical team suggested that Marsha be released from

The topic assigned to me for the health paper is cerebrovascular disease, which is a stroke. Cerebrovascular is really two words combined. Cerebro is the largest part in the brain and vascular is termed as veins and arteries. From those two terms, one can interpret that this disease has to deal with the blood flow that goes on in the brain. According to the Association of Neurological surgeons, cerebrovascular disease is defined as the any disorder that is in the brain is either permanently or temporarily affected by bleeding and even by ischemia (AANS, 2005). It states, “ Cerebrovascular disease includes stroke, carotid stenosis, vertebral stenosis and intracranial stenosis, aneurysms, and vascular malformations” (AANS, 2005). When this

A cerebrovascular accident (CVA) is the death of brain cells due to a lack of

A cerebrovascular accident (CVA), or stroke, is an abrupt stoppage of the blood supply of the brain. There are two types of stroke: ischemic stroke, a sudden blockage of arteries that lead to the brain, and hemorrhagic stroke, bursting of a blood vessel that leads to bleeding into the brain tissue (Panel et al.,1997). Due to the sudden onset that requires immediate medical care, it is often referred to as a brain attack. Stroke is the leading cause of adult disability in the U.S. affecting 800,00 people each year (Panel et al.,1997). Tests that view the brain, such as CT scan and MRI scans, as well as test that views the blood vessel that supplies the brain, such as the carotid Doppler, are used to properly diagnose for a stroke.

Stroke previously known as Cerebrovascular accident is well-defined as ‘an abrupt cessation of cerebral circulation in one or more of the blood vessels distributing the brain. Due to the interruption or diminish of oxygen supply causes serious damage or necrosis in the brain tissues (Jauch, Kissella & Stettler, 2005). There is a presence of one or more symptoms such as weakness or numbness or paralysis of the face, arm or leg, difficulty speaking or swallowing, dizziness, loss of balance, loss of vision, sudden blurring or decreased vision in one or both eyes and headache. Stoke is categorised into two types, Ischaemic and haemorrhagic

A stroke is also known as a cerebrovascular accident (CVA). Strokes can be either ischemic or hemorrhagic. An ischemic stroke is caused by a blockage of a blood flow to the brain. It can be caused by a thrombosis or embolism. A thrombosis is a clot that disrupts the flow of blood to the brain. An embolism is a blood clot that forms in a different area of the circulatory system and travels through the bloodstream and blocks a blood vessel in the brain. Hemorrhagic strokes are when a blood vessel bursts causing bleeding in the brain or in the area surrounding the brain. This can be caused by an aneurysm or an arteriovenous malformation. An aneurysm is a weakened area of a blood vessel that eventually is weakened so much that it bursts. An

If there are any signs of a stroke, remember the acronym “FAST”. Face: does the face droop on one side when the person is asked to smile? Arms: Is the affected person able to lift their arms? And if so, does one or both drop downwards more than the other? Speech: When asked to repeat a phrase, is the speech able to be understood without any slurring, hesitation, or is the person unable to verbally respond at all? Time: Time is crucial to treatment of a stroke. If any or all of these signs are present, the person witnessing the event should call 911 immediately (Staff, Stroke, Symptoms and Causes, 2017).