The left ventricle pumps blood through the aorta to all body parts (such as your little finger)…
CAD is thought to begin with damage or injury to the intimal layer of coronary artery, sometimes as early as childhood. The damage may be caused by various factors, including: smoking, hypertension, hypercholestromia, diabetes or insulin resistance, radiation therapy to the chest, as used for certain types of cancer, and sedentary lifestyle. Once the intimal layer of coronary artery is damaged, fatty deposits (plaques) made up of cholesterol and other cellular waste products tend to accumulate at the site of injury in a process called atherosclerosis. If the surface of these plaques breaks or ruptures, platelets will clump at the site to try to repair the artery. This clump can block the artery, leading to a heart attack. Recent research has…
The rationale for choosing this topic is because heart disease is one of the leading causes of death in the world. I know people are aware of the disease but I wanted to talk more…
Introduction- People have to be willing to make a change in their life in order to prevent congestive heart failure., Congestive heart failure is a chronic disease that can be prevented with a proper lifestyle change, such as smoking and obesity. Smoking makes a person a high risk for getting congestive heart failure and Obesity can also put pressure on your heart to cause congestive heart failure.…
Coronary heart disease: Coronary heart disease is the build-up of plaque such as cholesterol and other fatty substances within the coronary arteries causing a reduced or no supply of oxygen to the heart. The process of plaque lining the coronary arteries is called arteriosclerosis. Coronary heart disease can be caused and triggered by many different factors. These include: Smoking; lifetime smoking roughly doubles your risk of developing heart disease because the chemicals in tobacco get into the bloodstream from the lungs and they damage the blood vessels and other parts of the body. It is one of the leading causes of cardiovascular disease; High blood pressure; the blood pressure can become dangerous the higher it gets. An increased of blood pressure is an increase of the force of blood against the walls of the arteries and the higher the blood pressure the higher the likelihood the walls of the arteries can become damaged. This can lead to stiffness of the arteries making them less flexible which can lead to the build-up of cholesterol, even after being used on cells the extra gets deposited inside the artery wall lining which can lead to atherosclerosis and this can occur from unhealthy diet intake. Your blood pressure and cholesterol level are also important. All people aged over 40 should have a cardiovascular health risk assessment’ usually available at your GP surgery. If you have a high risk of developing cardiovascular disease, treatment to reduce high blood pressure (hypertension) and/or cholesterol may be advised. Physical activity like exercising helps reduce blood pressure and the…
The most common symptom of Cardiovascular Disease is shortness of breath, heavy breathing, and pain in the chest, “Pain numbness, weakness or coldness in your legs or arms” (MayoClinic, 2012). These are a symptom that comes and go and much is check with, regular visits infections and viruses can also be other symptoms if not treated. It caused by narrowed blocked or stiffened blood vessels that prevent your heart, brain, and other parts of the body from not getting enough blood. The cause is Smoking, diabetes, high blood pressure, and stress, which we all face at some point of life, but never think about the dangers what it can do. To are health and heart but treatment is easy and will give your heart a second chance, from lifestyle changes, medications, and surgery. But let’s remember there also many types of heart disease from “Heart arrhythmia and heart defects” (MayoClinic, 2012), which may need open-heart surgery or a peacemaker. Change is always number one but doing it alone is not always easy, support groups, rehabilitation, and continued…
Coronary Artery Disease (CAD) is the most common type of heart disease. I’m here to tell you all, it’s the leading cause of deaths in the United States in both women and men. (CAD) happens when the arteries that supply blood to the heart muscle becomes harden and narrowed. This is due to the buildup of cholesterol and/or plaque on the inner walls (MedlinePlus, 2012). To reduce your risk of getting (CAD) can potentially lead to heart failure. Leading to the next disease I want to discuss is Congestive Heart Failure. (CHF) is a condition in which the heart’s function as a pump is inadequate to meet the body’s needs (MedicineNet, 1996). From known knowledge, (CHF) can be based on many reasons for example, individuals medical history. I know as we age we all dislike going to the doctor’s office or hospital, but I’m here to tell you, we all need to go more often than normal. Getting careful physical examinations and selected laboratory tests done can save your life. Lastly, I want…
A patient has received too much warfarin. The nurse will prepare to give which antidote for warfarin toxicity?…
Heart failure has a very broad range of causes, some of the more common cardiovascular causes are: congenital heart conditions, valvular disease, coronary artery disease, myocarditis, cardiomyopathies, myocardial infarction, and hypertension. Noncardiovascular causes of heart disease include pulmonary embolism, thyrotoxicosis, and chronic obstructive pulmonary disease. (Williams,407 ) Lifestyle choice such as smoking, excessive alcohol intake and environment are contributing risk factors. (Buckler,13-15: Williams,408)…
1. CVD remains the most expensive disease group in Australia, costing about $5.9 billion in 2004–05 with just over half of this money spent on patients admitted to hospital.1…
Situation: Two patients in their 70s present to the office at different times today, each with documented heart failure: one diastolic and the other systolic, and both are hypertensive. First, discuss the difference between systolic and diastolic heart failure, providing appropriate pathophysiology. ACEI/ARBs are the only medications prescribed for CHF that have been found to prolong life and improve the quality of that life. EXPLAIN the mechanism of action of ACEI/ARBs and how they affect morbidity and mortality in CHF. Be specific. Diuretics must be used very carefully in diastolic ventricular dysfunction. EXPLAIN this statement using appropriate physiology. Now considering all of the above, describe an appropriate comprehensive plan of care for both individuals, assuming symptoms necessitate treatment. Include realistic lifestyle changes that would be appropriate in your plan of care and evidence-based pharmcotherapy.…
Heart failure is a condition in which the heart has lost the ability to pump enough blood to the body's tissues. With too little blood being delivered, the organs and other tissues do not receive enough oxygen and nutrients to function properly.…
(T. Rizzo. & K. R. Wells. The Gale Encyclopedia of Medicine. E. Laurie & J. Fundukian. 4th ed. Detroit: Gale, 2011. 6 vols). There are many causes of heart failure the most common causes are: Having a coronary artery disease (CAD). A coronary artery disease is caused by the buildup of plaque on the inside of the coronary arteries, the blood vessels that supply oxygen-rich blood to the heart muscle. (R.Parks., May 29, 2008 revolutionhealth.com).( Heart failure and pace maker.). This build up substances came from the fats and cholesterol and other substances that found in blood, that will block the oxygen-rich blood to your heart and that a heart attack may happen. And heart attack is a second cause of heart failure, also called myocardial infarction or MI. This will occur when an area of heart muscle is completely deprived of blood, and the heart muscle cells die. ( J.Curtis, C. Rea, May 25, 2007). Mostly people got a heart attack died on the spot or will lead to be disabled and severe health…
a. A positive family history is one in which a close blood relative has had a MI or stroke before age 60…