meal‚ exposure to extreme temperatures‚ and smoking may trigger angina attacks. Unstable angina is often caused by blood clots that partially or totally block an artery. Larger blockages may lead to heart attacks. As blood clots form‚ dissolve‚ and form again‚ angina can occur with each blockage. Variant angina occurs when an artery experiences a spasm that causes it to tighten and narrow‚ disrupting blood supply to the heart. This can be triggered by exposure to cold‚ stress‚ medicines‚ smoking
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Introduction Some 7 million Americans suffer from coronary heart disease (CHD)‚ the most common form of heart disease. This type of heart disease is caused by a narrowing of the coronary arteries that feed the heart. CHD is the number one killer of both men and women in the U.S. Each year‚ more than 500‚000 Americans die of heart attacks caused by CHD. Many of these deaths could be prevented because CHD is related to certain aspects of lifestyle. Risk factors for CHD include high blood pressure
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lack of physical activity‚ and smoking. Here‚ we will discuss those risk factors‚ and discuss ways to diminish those risk factors. Heart disease or coronary artery disease is caused by a blockage in the blood vessels that supply the heart. The blockages are caused by plaque which contains cholesterol in large amounts that adhere to the artery walls‚ and build up until the flow of blood is impeded. That impairment causes a heart attack which causes portions of the heart to die. If the blockage‚ or
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Angioplasty: A stent is a mess tube used to treat narrow or weak arteries (blood vessels that carry blood away from the heart to other parts of the body). The stent is placed in the artery as part of an Angioplasty procedure. Angioplasty restores blood flow into narrow or blocked arteries. The stent helps to support the inner wall of the artery after the angioplasty. Doctors also place stents in weak arteries to improve blood flow and prevent arteries from bursting. Valve Replacement If one or more of
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Atherosclerosis This is an ailment connected to the arteries. The arteries are blocked by deposits of cholesterol and fat-absorbing cells. When this happens‚ the blood supply to the different parts of the body is affected. The worst comes when an artery supplying blood to the brain is blocked because it causes stoke and may result to permanent disability or death. Studies show that atherosclerosis is caused by a lot of factors such as cigarette smoking‚ obesity‚ high blood pressure‚ high cholesterol
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Question 1 Needs Grading What is the code for a tunneled centrally inserted central venous catheter‚ without pump or port‚ in a 72-year-old patient? CPT Code: ____________________ Selected Answer: 36558 Correct Answer: 36558 Rationale: The coder should begin by locating the main term "Insertion" and then the subterm "Venous." After reviewingthe codes in the tabular list the coder should select 36558 because this is a "72 year old patient." Question 2 Needs Grading CPR (Cardiopulmonary
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may be caused by a blocked artery or the leaking or bursting of a blood vessel. Some people may experience only a temporary disruption of blood flow to their brain. According to the American Heart Association‚ the vast majority of strokes is eighty-seven percent are ischemic strokes. There are three different kinds of stroke. One of the most common stroke is called Ischemic stroke. About eighty-five percent of strokes are ischemic strokes. It happens when the arteries to your brain become blocked
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that is very common.Which is called Peripheral Artery Disease. Peripheral Artery Disease or P.A.D. is something that causes plaque buildup in the arteries that carries blood to the head‚ organs‚ and limbs. P.A.D. affects the body from blocking the blood flow or slowing it down. It is more known in people older than 50. The disease is caused by a condition known as atherosclerosis. Atherosclerosis causes a waxy substance to form inside the arteries also known as plaque (Cholesterol)l. It affects
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brain. Blood is carried through tube like structures called blood vessels such as the artery and the vein. The arteries carry blood from the heart at high pressure which contains a high concentration of oxygen and nutrients to supply the organs. Veins carry blood at low pressure to the heart which contains a high concentration of carbon dioxide and with a low concentration of oxygen and nutrients. The main artery in the human body is called the aorta which pumps blood at a very high but constant pressure
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name for a heart attack. A heart attack occurs when an artery leading to the heart becomes completely blocked and the heart does not get enough blood or oxygen‚ causing cells in that area of the heart to die (called an infarct). Most heart attacks are caused by blood clots‚ which are in turn caused by atherosclerosis (stiffening and narrowing of the arteries). High blood fats (triglycerides) and LDL or “bad” cholesterol form plaque inside arteries‚ narrowing the passageway and reducing the amount of
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