Coronary Artery Disease Research Paper

Coronary artery disease (CAD) develops when plaque builds up in the narrow arteries of the heart. The arteries that are affected supply blood to your heart, oxygen, and numerous amounts of nutrients to the heart. The plaque that builds in the arteries is from the amount of cholesterol that is accumulated in the arteries. The plaque that builds within the arteries of the heart decrease the blood flow to the heart often resulting in chest pain (angina), shortness of breath, or other symptoms. This disease is often not diagnosed until the patient has a heart attack. The reason that coronary artery disease goes unnoticed is because this disease develops over decades. “Heart disease is the leading cause of

The following summary is an updated case study of a 47 year old male patient, Jim who was diagnosed with Coronary Artery Disease. The patient did receive information on what CAD is and was informed that test were needed to fully diagnose and be evaluated for underlying conditions (high blood pressure, high blood cholesterol levels, diabetes and blockage. I will discuss the type of test needed for this condition and tests for any underlying conditions that are related to this disease. The type of treatment needed to control and lower his risk factor. I will also give the patient information about complementary and alternative medicine so the patient will be well informed about different types of treatment. The patient will be informed about the prognosis of the disease, and the options that the patient has to succeed in the changes in his lifestyle that are needed.

Coronary Artery Disease, also known as CAD, is the most common form of heart disease. (Heart and Stroke Foundation, 2009) Coronary Artery Disease obstructs the blood flow in vessels that provides blood to the heart which is caused by the buildup of plaque on the artery walls. (Rogers, 2011, p.87) (Heart and Stroke Foundation, 2009) Plaque is a yellow substance that consists of fat substances, like cholesterol, and narrows or clogs the arteries which prevents blood flow. (Heart and Stroke Foundation, 2009) Plaque can build up in any artery but usually favors large and medium sized arteries. (Heart and Stroke Foundation, 2009)

Coronary Heart Disease (CHD) it is also know as Coronary Artery Disease. It happens when the blood vessels delivering to the heart develop blockage or are narrowed by plaque, which reduces the flow of the blood, oxygen and nutrients supplied to the heart. If this happens the person starts to feel chest pain (also known as angina pectoris) and then it lead to the person to have a heart attack. It is known to be the main factor to cause cardiac arrest and it can be fatal unless the heart is restarted in minutes.

Coronary heart disease is one of the leading killers in America. I will later discuss why this is the case, and how the choices of Americans will inflict the ultimate price of death. Aside from bad decisions, the anatomy of where this disease takes place is fragile in regards to bodily malfunctions. The reason it is called coronary heart disease is because it takes place in the coronary arteries. These arteries are what supplies the heart with oxygenated blood. So you can guess that if something goes wrong with these arteries, it could be detrimental for the entire body because the heart pumps blood to the whole body. The right and left coronary arteries branch from the aorta, which is the main supplier of blood to the systemic circuit. The

CAD is an artery disease where the blood vessels that supply blood to the heart becomes hardened or narrowed due to the build-up of cholesterol and plaque in the inner wall; this causes a reduced blood flow to the heart muscles. Hence, if the arteries become severely narrowed or blocked, the heart becomes deficient for nutrients and oxygen.

The coronary arteries supply oxygenated blood to the heart muscle. Plaque is a substance that can clog these arteries and cause a condition called atherosclerosis. The buildup of plaque can occur over many years which can ultimately lead to coronary heart disease (CHD). Plaque can harden and cause the arteries to become narrowed. This reduces the flow of oxygenated blood. Plaque may also burst and a blood clot may form causing a blockage of blood flow to the heart. In result to the blockage angina or a myocardium infarction can occur.

Heart disease causes almost thirty percent of elderly death each year and caused twenty-five percent of all deaths in 2008 (cardiosmart), yet despite its high death rates, we often are not taught the preventative measures before it is too late. While some risk factors of cardiovascular disease are uncontrollable (such as genetics, race, and age) many can be reduced through lifestyle changes. It is important to understand the risk factors, prevention methods, and types of cardiovascular disease.

Around 7 million men and women are affected yearly by a disease known as Coronary artery disease (CAD). If one has a reduction of blood flow going to the myocardium, they may have angina pectoris. Some people may not experience any pain, while others will have heart attacks, due to developing atherosclerotic plaques.

Coronary disease is the leading cause of death in the United States. According to Centers for Disease Control and Prevention (CDC) 796,494 men and women between the age of (<) 1yr to 85 and older expired due to major cardiovascular disease (Deaths: Final Data for 2013, table 10, 2015) . This disease has a natural cradle-to-grave course of action that may consist of “susceptibility, presymptomatic disease, clinical disease, recovery disable and/or death” (Mills, 2015).

First, Coronary Artery Disease is a serious heart condition that impairs blood flow to the heart muscle. A nurse should have knowledge of the disease process, signs and symptoms, diagnostic tests, and treatments available. The coronary arteries supply blood, oxygen, and nutrients to the heart. The main coronary arteries are the left and the right arteries. The left coronary artery. The disease is typically caused by plaque accumulation in the coronary arteries. Atherosclerosis is the formation of plaque affecting layers of the large and midsize arteries. Plaque contains cholesterol, triglycerides, phospholipids, and collagen. When plaque accumulates in the arteries it decreases the size of the inside of the arteries. Plaque may surround the

According to Porth’s textbook, coronary artery disease is caused by impaired coronary blood flow. This can cause ischemic disorders ranging from angina to myocardial infarction and other heart defects like heart failure and even cardiac death. If the coronary arteries are not circulating properly, this will cause the heart defects, heart failure, and possibly death. Coronary circulation involves the arteries that supply the blood to the heart. It occurs when the arteries become narrow and also hardened caused by a buildup of plaque and cholesterol. This is called atherosclerosis which is the most common cause of CAD. Porth’s textbook also includes that less blood flow

You lounge on your couch and watch your favorite sitcom on the television. An ice cream commercial comes up, and all of a sudden you feel like having some ice cream too. You reach for a spoonful of ice cream in your freezer, but find yourself finishing half the tub in the next moment. Coronary heart disease has become a worldwide epidemic; with its major causative factors including diet and lifestyle. A statistic provided by the Centers for Disease Control and Prevention (CDC) stated that in the United States, about 610,000 people die of heart disease annually– that’s 1 in every 4 deaths. More than half that amount of death is caused by coronary heart disease.

Coronary heart disease is somehting that develops because of CAD, so there really isn't a difference in them. It is when your arteries block the supplies that the heart muscle needs. Arteries carry the oxygen's good blood, witch without this, the cells would not be able to function properly. Without oxygen, muscle cellswould not be able to survive and would eventually just die out. The heart only has 2 main coronary arteries, the right and left coronary arteries. These go off into other arteries that are smaller than the ones before in order to provide all of the heart muscle with the oxygen needed.If anything blocks out the artery, oxygen cannot be delivered to that part of the heart. If it only blocks it partly, the person may experience

Coronary artery disease is a condition in which the inside of the artery is narrowed by a buildup of atherosclerotic plaque (comprised of cholesterol and calcium deposits) between the inside lining of the artery and the smooth muscle layer. Symptoms of coronary artery disease are generally not felt until the plaque reduces the artery opening by 75%. People who do not engage in strenuous exercise may not notice the chest pain or tightness until