Heart failure Essays

Heart Failure Course Components Megan Kinlaw American Public University Community Health in Nursing II I chose to give a presentation on heart failure for my teaching project, how it’s managed, and what to teach the patient in order to stay out of the hospital. Heart failure is one of the most diagnosed illnesses in the world and will often be seen throughout most nursing careers. I selected new graduate registered nurses as my target audience to improve their understanding of heart

Heart failure is a condition that occurs when the heart becomes weak and does not pump blood efficiently. The dysfunction can occur in the left chambers of the heart or the chambers on the right or even both. When it occurs on the left, the problem is that the muscle is unable to pump well enough to have blood reach all areas of the body. When the problem is on the right, the muscle is unable to pump well enough for the blood to reach the lungs to make it oxygen-rich. Major signs and symptoms

Systolic and Diastolic Heart Failure Heart failure occurs when the heart cannot pump enough blood for the body due to a weakened or damaged heart. The heart 's pumping action moves oxygen-rich blood as it travels from the lungs to the left atrium, then on to the left ventricle, which pumps it to the rest of the body. The left ventricle supplies most of the heart 's pumping power, so it 's larger than the other chambers and essential for normal function. (American Heart Association). In left-sided

Heart Failure Heart failure is a condition in which the heart has trouble pumping blood because it has become weak or stiff. This means the heart does not pump blood efficiently for the body to work well. For some people with heart failure, fluid may back up into the lungs and there may be swelling (edema) in the lower legs. Heart failure is usually a long-term (chronic) condition. It is important for you to take good care of yourself and follow your health care provider 's treatment plan. CAUSES

Heart failure does not signify our heart has failed or stopped up beating.It means that our heart, which is a muscle that pumps blood to all parts of our body, is not working as well as it should and cannot pump as much blood as our body needs. when our heart's pumping action lessens, blood can back up in our lungs, liver, or legs. This be able to cause shortness of breath, leg swelling and other problems. In addition, organs in our body might not obtain the oxygen and nutrients they want to function

Heart failure is when the heart is not functioning properly and becomes unable to supply the body properly with oxygen. Congestive heart failure is when this lack of function begins affecting the lungs ability to function normally by filling the alveoli with fluid. During normal functioning of the cardiovascular system, blood arrives at the right atrium of the heart via the vena cava. The right atrium empties blood into the right ventricle, which pumps it’s contents into the arterioles surrounding

Heart Failure (HF) occurs when the heart is unable to pump the necessary volume of blood to meet demands of tissue metabolism. This condition can be acute; it may have a fast onset or clinical change of signs and symptoms (Andrietta, Moreira, & Barros, 2011). The patient with heart failure presents with shortness of breath, cough, or difficulty breathing on activity. The patient often experiences acute exacerbation of symptoms resulting in hospitalization for medical management. Congestive Heart

the veins and heart. Despite the fact that it might seem like it, heart failure does not really imply that the heart has fizzled. Heart failure is a genuine condition in which the heart is not pumping blood around the body effectively. Heart failure influences around 5 million Americans. Approximately 550,000 individuals are determined to have heart failure every year. It's the main source of hospitalization in individuals more established than 65. Heart failure doesn't mean the heart has quit working

Congestive heart failure The term "congestive heart failure" is somewhat misleading. The heart does not fail, but rather that it does not contract as strongly as before, and does not pump enough blood around the body to meet the body's needs in terms of oxygen. This is caused by a buildup of fluid in the lungs that impedes the breathing or causes disturbances to the lower limbs. Again, these symptoms are not manifested in all cases. Heart failure is a chronic condition, meaning that it lasts long

“Heart failure is a condition in which the heart can't pump enough blood to meet the body's needs. Heart failure does not mean that your heart has stopped or is about to stop working. It means that your heart is not able to pump blood the way it should. It can affect one or both sides of the heart” (Chung 2013). Mrs. Organa because your heart pumps is weak, the blood flow moves at a slower pace inhibiting sufficient nutrients and oxygen needed to meet the body requirements. It is important to make

Congestive Heart Failure Acute Decompensated Heart Failure (ADHF) is a clinical syndrome of worsening signs or symptoms of heart failure requiring hospitalization or other unscheduled medical care (Felker 2014). ADHF formerly known as congestive heart failure is one of the leading cause for hospitalizations in the United States. ADHF accounts for approximately 1 million hospitalizations per year in the United States (Arnold & Porepa 2012). According to the Acute Decompensated Heart Failure National

Mrs. Smith experiences symptoms of heart failure which seems to have been caused by her hypertension, which is poorly controlled, given the blood pressure of 158/98. Her symptoms relate to a reduction of cardiac output as evidenced by fatigue and weakness, depleting her cardiac reserve, and excess fluid retention from elevated end-diastolic pressure (dyspnea, exertional dyspnea, bibasilar crackles, peripheral edema, decreased saturation). The decreased cardiac output is evidenced in a HR of 92, and

Chronic Heart Failure is a condition where the heart has failed to support the physiological circulation needed to provide the organs and tissues of the body with nutrients and oxygen (Peate & Dutton 2012). This condition usually occurs because the muscles of the heart have weakened or are too stiff to work. There are several causes of CHF, including heart attacks, high blood pressure, cardiomyopathy, heart valve problems and structural changes to the myocardium; yet the type of CHF depends on which

Article 1 Congestive Heart Failure (CHF) is the inability of the heart to pump blood effectively throughout the body due to weakened heart muscles. Most of the aging population, regardless of the gender, often have this problem due compromised cardiopulmonary system. People who suffers from heart failure experience fatigue, weakness, shortness of breath, and general debility. This affects how an individual performs his or her daily chores. This article probes how heart failure affects the performance

Case Study 2: CHF Congestive heart failure (CHF) is a disease process in which the cardiac function as a pump cannot meet the body requirements resulting in fluid buildup in tissues such as arms, abdomen, limbs, and lungs. Symptoms can include fatigue, edema, dyspnea, and reduced tolerance to activities. Causes of CHF are cardiomyopathy, hypertension, and atherosclerosis, etc. Cardiomyopathy is an illness that affects the myocardium (heart muscles) and includes three types: dilated, hypertrophic

Congestive heart failure is a serious condition associated with reduced cardiac оutput, hyperthrоphy of the myоcardium, and stimulatiоn of the sympathetic NS. This results in down regulation of the beta AR number and cAMP in response to the оverstimulatiоn. Agonists of those receptors increase the cAMP levels, inverse agonists reduce those levels. However, it has been shown in vivo that inverse agonists such as metoprolol and bispolol cause improvement in mortality rates in mice models, xamoterol

Congestive Heart Failure Heart failure, also known as congestive heart failure, occurs when the heart no longer pumps blood as it should. With heart failure, the blood moves through the heart and the body at a slower rate. When this happens, the heart's pressure increases, and the heart could no longer pump oxygen and nutrients that the body needs. To avoid further damage, heart failure must be treated immediately. In line with this assertion, this paper will discuss the objective data, current

Congestive heart failure Author: Dr. Simona Stiuriuc Patogenie.Cauze and riscSemne and simptomeDiagnosticTratamentPrognostic factors. Congestive heart failure  Congestive heart failure occurs when the heart can no longer cope with the metabolic demands of the body at normal venous pressure. The heart can not respond to increased body cererilee because: - Increased heart rate, which is controlled by neural and humoral - Increased ventricular contractility, secondary circulating catecholamines and

HEART FAILURE This is also referred to as Congestive heart failure. it is a clinical syndrome which occurs when the heart is unable to pump sufficient amount of blood to meet the metabolic requirement of the tissue for oxygen. It can also result from structural cardiac abnormalities which impair the ability of the ventricle to fill or eject blood. The heart is weakened and cannot pump enough blood as strongly as before this implies that less oxygen is reaching the organs and muscles which can cause

Markevich 10/29/2015 Congestive Heart Failure What is Congestive Heart Failure? Congestive Heart Failure is something that occurs when the heart is no longer able to pump enough blood to the rest of the body, or when is just is not able to pump blood as well as it should. Some people happen to have either of these problems, some people have both. What causes the heart to become weaker? There is a number of causes, but most of all, the arteries may narrow in the heart. That is another disease known