Coronary heart disease or coronary artery disease affects 16.8 million people in the United States and causes more than 607,000 deaths annually (Lemone, chap.30). It is caused by atherosclerosis which is the accumulation of fatty deposits in the arteries causing impaired blood flow to the myocardium. CAD or coronary artery syndrome is usually without symptoms but may induce heart attack, angina and acute coronary syndrome if not properly treated. There are many risk factors associated with CAD like obesity, high cholesterol diet, hereditary, physical inactivity, just to name a few. Patients with CAD may be unable to identify and manage their risks factors. It is imperative for nurses to educate the patient about CAD and measures to enhance their health.
Atherosclerosis is the most common cause of CAD. Atherosclerosis is a progressive disease characterized by fat deposits in the arteries causing them to block the normal passage of blood. No one is quite sure how atherosclerosis develops. The plaque consists mostly of cholesterol, phospholipids and smooth muscle cells. They also reduce the size of the lumen of the affected artery which impairs the blood flow of this artery and later on could form a thrombus that will completely occlude the vessel. “Unfortunately, signs and symptoms of atherosclerosis usually don’t develop until at least 70% of an artery’s lumen has become obstructed. Angina is almost always the first symptom to appear.”(Journal: The killer behind CAD,2010). Modifiable factors that could prevent the occurrence of CAD include cigarette smoking, obesity, physical inactivity, atherogenic diet like diet high in cholesterol, use of contraceptive and hormone therapy replacement. “Women continue to ...
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...smoking, high cholesterol diet, age, gender, sedentary lifestyle, contraceptives and hormone replacement therapy. Nurses can fill significant treatment gaps in the risk factor management of patient with coronary heart disease. “Cardiac rehabilitation programs including nursing education exert a beneficial effect on patients’ quality of life, exercise capacity, lipid profile, body mass index, body weight, blood pressure, resting heart rate, survival rate, mortality rate and decreased myocardial infarction risk factors.” ( Health Science Journal, 2012). Healthcare professionals should discuss with the patients therapeutic lifestyle changes, emphasizing the role of diet in heart disease. Nurses should provide information and teaching about medications to lower cholesterol levels and also discuss the relationship between diabetes, hypertension and CAD.
Coronary artery disease is a heart disease characterized by narrow arteries and restricted blood flow in arteries and is the major cause of morbidity and mortality globally.[1] According to WHO estimation, 6.8% in men and 5.3% in women are affected globally.[2-4] Cardiovascular disease account for 29% of all deaths in Canada; of all the cardiovascular death, 54% and 23% was due to ischemic heart disease and heart attack, respectively. The total costs for heart disease and stroke were more than $20.9 billion every year. [5,6] With more than 1 artery impacted, multivessel coronary artery disease is more complex and more likely accompanied by other comorbidities including diabetes or high blood pressure; multivessel coronary artery disease usually is more difficult to deal with, has worse prognosis and cost more compared with single coronary artery disease. [7]
Cardiomyopathy, by definition, means the weakening of the heart muscle. The heart is operated by a striated muscle that relies on the autonomic nervous system to function. Cardiomyopathy is diagnosed in four different ways based on what caused the illness and exactly what part of the heart is weakened. The four main types of cardiomyopathy are dilated cardiomyopathy, hypertrophic cardiomyopathy, restrictive cardiomyopathy, and arrhythmogenic right ventricular dysplasia. One other category of cardiomyopathy that is diagnosed is “unclassified cardiomyopathy.” Unclassified cardiomyopathy is the weakening of the heart that does not fit into the main four categories.
An artery is an elastic blood vessel that transports blood away from the heart. There are two main types of arteries: pulmonary arteries and systemic arteries.
Atherosclerosis is a disease that occurs when arteries become blocked, inflamed, or hardened. As a result of this, blood cannot easily pass through the artery, and blood pressure increases. Many people suffer from atherosclerosis as they age, but young people can be affected by atherosclerosis also. There are many preventative steps that can be taken to decrease the risk of atherosclerosis; however, if atherosclerosis does develop in the arteries, medications can be given to help the individual receive adequate blood flow to important tissues. Atherosclerosis is a very serious condition that requires medical attention and a change in life style because it is a precursor to many dangerous and potentially fatal diseases.
Coronary heart disease is a common term for the build-up of plaque in the heart’s arteries that could lead to heart attack (Coronary Heart Disease, 2017). Furthermore, there are many known coronary heart disease factors that can be controlled. These are high blood cholesterol, high blood pressure, diabetes and pre-diabetes, obesity, smoking, lack of physical activity, unhealthy diet and stress (Coronary Heart Disease Factors, n.d). The techniques of motivational interviewing are more persuasive than coercive and more supportive than argumentative. The motivational interviewer must advance with a firm sense of purpose, clear methods and skills for seeking that purpose, and a sense of timing to mediate in specific ways at quick brief periods of time (Miller and Rollnick, 1991). The clinician uses motivational interviewing on account of four general principles in mind. The key principles are to express empathy, avoid argument, roll with resistance and support self-efficacy (Treatment, C. for S. A.,
Coronary artery disease (CAD) is the most common type of multifactorial chronic heart disease. It is a consequence of plaque buildup in coronary arteries. The arterial blood vessels, which begin out smooth and elastic become narrow and rigid, curtailing blood flow resulting in deprived of oxygen and nutrients to the heart [1].
With the current literature research diabetes a growing among patients across the world. There several ways nursing can educate their patients on this disease that is killing their patients day to day. Educating their patients on getting physically active, changing their diet, and not smoking our some
...ed prevention programs significantly decrease CVD risk factors in African American women. Both articles were appraised and evaluated, and outcomes ended up being positive in both. In both of the articles, all of the risk factors for CVD that were measured decreased from baseline to the end of the programs. This just shows how impactful these group programs are for this population. Not only was this intervention physically effective, it was also cost-effective as well, showing feasibility in all aspects. The large impact of these programs is extremely useful for nurses to understand, because nurses can look at these studies and implement programs like this elsewhere. A nurse has a duty to promote health and wellness, so it is important to know what works and what does not. As seen in this paper, group programs can be significantly effective in the prevention of CVD.
(Slide 2) What is Cardiomyopathy? If we break down the word we can see “Cardio” which means of the heart, “myo” which means muscle, and “pathy” which means disease, therefore cardiomyopathies are diseases of the heart muscle. (Slide 3) There are 3 main types of cardiomyopathies; hypertrophic, dilated, and restrictive. I will only be discussing dilated cardiomyopathy, which is characterized by the enlargement of the hearts chambers with impaired systolic function. It is estimated that as many as 1 of 500 adults may have this condition. Dilated cardiomyopathy is more common in blacks than in whites and in males than in females. It is the most common form of cardiomyopathy in children and it can occur at any age (CDC).
of fatty substances on the inside wall of the arteries). It is not caused by
The disease occurs in a person because there is a thickening or blockage of artery walls that occur due to the presence of fat build-up along the walls. The formation of plaque is also known as aterioscelorosis which is usually a result from cholesterol fats, nicotine, high blood pressure and unbalanced blood sugar level. The arterioscelerotic cardiovascular disease is severe and chances of development increases as people aged.
Atherosclerosis is a disease in which plaque builds up inside your arteries. Arteries are blood vessels that carry oxygen-rich blood to your heart and other parts of your body. Plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. Over time plaque hardens and narrows your arteries. This limits the flow of oxygen-rich blood to your organs and other parts of your body. Atherosclerosis can lead to serious problems, including heart attack, stroke, or even death. When atherosclerosis affects the arteries of the heart it is known as coronary artery disease. Some facts about atherosclerosis and coronary artery disease are more than 15,800,000
Oxygen was first admitted to the client with chest pain over 100 years ago (Metcalfe, 2011). Chest pain is a large bracket that can contain many different conditions, but for the purpose of this analysis it is focused manly upon a myocardial infarction. A myocardial infarction is mainly referred to as a heart attack, and occurs when one or more coronary arteries leading to the heart reduce or completely stop blood flow (Tuipulotu, 2013 ). Administering high concentrations of oxygen to patients with chest pain is now embedded in guidelines, protocols and care pathways, even with a lack of clear supporting evidence (Nicholson, 2004 ). High concentration of oxygen means that up to 60% is administered (Knott, 2012). More recent research has suggested that the use of oxygen in this scenario is unnecessary and can lead to unwanted side effects, especially in normoxic cardiac patients (Moradkham & Sinoway, 2010 ). The aim of this comparative analysis is to dismantle and understand both the benefits and risks of the commonly known practice of administration of oxygen to the client with chest pain. Through completing this analysis using recent and appropriate evidence a more improved practice can be given and understood.
Atherosclerosis is a disease in which plaque builds up inside of the arteries. Arteries are blood vessels that carry oxygenated blood to the heart and other parts of the body. The plaque that forms can be made up from fat, cholesterol, calcium, and other substances found in the blood, which is dependent on their diet. Over time the plaque will cause the arteries to harden which they will lose their elastic function. If this happens it will limit blood flow of oxygen to the organs and other areas of the body. Atherosclerosis can lead to other serious medical problems such as heart attack, stroke, and eventually cause death. When atherosclerosis effects the arteries of the
Coronary heart disease (CHD) is a group of syndromes that are caused from plaque built up inside the coronary arteries1. CHD is the most common cause of death worldwide, with more than 7 million deaths per year2. As a significant public health issue, CHD has been intensively studied for its risk prediction3–8. The initial models have been developed with risk factors such as age, blood pressure, cigarette smoking, total cholesterol, high density lipoprotein cholesterol, and diabetes status3. To improve prediction of CHD beyond traditional risk factors, there were endeavors to add emerging risk factors such as C-reactive protein8–10 and risk scores using candidate genes11,12. Advances in genomic technologies led to identification of novel CHD susceptibility genes from large-scale genome-wide association studies (GWAS) in various ethnicities 13–39.