Failure Of Congestive Heart Failure

Symptoms of congestive heart failure consist of fatigue, dependent edema, fluid build-up in the lungs, increase in urination because of the extra fluid, nausea, vomiting, abdominal pain, and decreased appetite (Fundukian, 2011).  Diagnosis of CHF is done first by physical examination, such as heart rate, and heart sounds or murmurs. If a physician believes more tests are needed, common ones include an electrocardiogram or chest x-ray to detect previous heart attacks, arrhythmia, or heart enlargement, and echocardiogram using ultrasound to image the heart muscle, valves, and blood flow patterns. The physician may also want to do a heart catheterization, to allow the arteries of the heart to be visualized using angiography. Upon getting a diagnosis of CHF, the physician will usually start with asking the patient to change things in their diet, such going to a low sodium diet. They may also want to prescribe medications. Types of medications could include angiotensin converting enzyme (ACE) inhibitors, which block formation of angiotensin II hormone, angiotensin receptor blockers (ARB) to block the action of angiotensin II at the receptor site, and diuretics, just to name a few (Fundukian, 2011).

Similarly to how a problematic mitral valve can lead to left-sided heart failure, a faulty tricuspid valve may also do the same to the right side. Left-sided heart failure as a general rule of thumb inevitably leads to right-sided heart failure. Other causes of right ventricular failure include right ventricle infarction, massive pulmonary embolism, pulmonary hypertension, and chronic obstructive pulmonary disease or COPD for short.

Heart failure, HF, is a result of one’s heart inefficiently pumping blood out to the body (Lewis, Dirksen, Heitkemper and Bucher, 2014, p.766). A healthy heart will pump blood out of the left and right ventricles rhythmically and simultaneously, creating an even flow of blood from the heart to the pulmonary arteries and the aorta (Lewis et al., 2014, p.769). Someone with heart failure has a ventricular dysfunction in either one or both ventricles; the ventricles are not filling or contracting properly. The failure of one ventricle to properly function leads to an overcompensation of the opposite ventricle as well as a disruption in normal blood flow that leads

To understand the signs and symptoms of left-sided versus right-sided heart failure, remember that left-sided signs and symptoms are found in the lungs. Left begins with L, as does lung. Any signs and symptoms not related to the lungs are caused by right-sided failure (Williams and Hopper). Some signs and symptoms of heart failure are shortness of breath (dyspnea), fatigue, chronic cough or wheezing, rapid or irregular heartbeat, lack of appetite or nausea, mental confusion or impaired thinking, fluid buildup and swelling, and rapid weight gain, and the need to urinate more at night. In order to determine heart failure the physician will do a diagnostic test which includes a chest x-ray, echocardiogram, ejection fraction (EF), and electrocardiogram (EKG or ECG).

The right and left side of the heart are similar in structural components. Both sides contain a AV valve, semilunar outflow valve and smooth and muscular parts. The main difference between the two sides is size. The muscle of the left ventricles is thicker than the right side. The cavities are the same size and pump the same amount of blood. The left ventricle pumps with more power to profuse the entire body. The right ventricle profuse the lungs. The systemic resistance of the left ventricle is much higher than the pulmonary flow. The right

The heart’s moves oxygen-rich blood from the lungs to the left atrium onto the left ventricle which then pumps it to the rest of the body. The left ventricle generates the heart’s pumping power therefore it is larger than the other chambers. In left-sided heart failure, the left side of the heart works harder to pump the same amount of blood that is normally pumped. There are two types of left-sided heart failure- the systolic and the diastolic. In systolic failure, the left ventricle is not able to normally contract and the heart cannot push enough blood into the circulation. In systolic failure, the left ventricle is not able to relax because the muscle has become stiff. As a result, the heart cannot properly fill with blood during resting period between each beat. Right-sided heart failure is another type of heart failure that results from the failure of the left-side. The heart’s pumping action moves blood that returns to the heart though the veins through the right atrium and then onto the right ventricle which pumps the blood back out of the heart into the lungs to be replenished with oxygen. When the left ventricle

In right sided heart failure, fluid builds up in the veins and tissues, causing swelling of the lower extremities and the abdomen. When body tissues fail to get the oxygen and the nutrients they require, they begin to lose their efficiency, causing increased dizziness and fatigue.

Heart failure describes the heart’s inability to function properly, meaning the heart is unable to pump efficiently throughout the body. Thus causing the heart to work extra hard in order to compensate the body’s needs, but this ultimately leads to failure. And due to Mrs. Harris’s hypertension and alcohol consumption, she is now displaying signs and symptoms of congestive heart failure, as both are major risk factors. Heart failure can be seen in the left side, which is also known as congestive heart failure, and the right side of heart. The left side is typically the first side to fail, as the left ventricle is the heart’s largest chamber and the most powerful.

Congestive Heart failure: Congestive Heart Failure (CHF) is a cardiac disease associated with the decreasing capacity of the cardiac output. It has been shown that the CHF is the main cause of cardiac death around the world (Lucena, Barros, & Ohnishi, 2016). Congestive heart failure is the inability of the left side of the heart to pump an adequate amount of blood due to certain conditions. Because of these conditions, the heart become weak and unable to pump all of the blood forward and some of

Heart failure develops when the heart, via an abnormality of cardiac function (detectable or not), fails to pump blood at a rate commensurate with the requirements of the metabolizing tissues or is able to do so only with an elevated diastolic filling pressure (Dumitru, I. 2015). Congestive heart failure (CHF), the blockage of the left coronary artery lead to excessive damage to the ventricle and subsequent altered blood pumping. In this paper, the author will discuss the approach of care, treatment plan, teaching in CHF and suggest a teaching plan content for a patient with CHF.

The major causes of diastolic heart failure are hypertension-induced myocardial hypertrophy and myocardial ischemia-induced ventricular transformation (coronary artery disease). Hypertrophy and ischemia cause a decreased ability of the myocytes to actively pump calcium from the cytosol, resulting in impaired relaxation. Some of the other causes are aortic valvular disease and cardiomyopathies. Diabetes can also lead to diastolic heart failure (Huether and McCune 2012). Other risk factors for this disease are chronic kidney disease, obstructive sleep apnea, and older age. There are two types of the heart failure: systolic heart failure and diastolic heart failure. In systolic heart failure, the left ventricle has difficulty contracting and ejecting blood into the circulation, which causes reduced left ventricular fraction. On the other hand, diastolic heart failure has a slow and delayed relaxation and increased chamber rigidity, which then causes inadequate filling of blood and

t-sided heart failure (also seen in advanced stages of heart failure related to left atrial myxoma) 1

Right-sided heart failure produces distortion in the veins returning blood to the heart and generalised oedema will follow. This is particularly noticeable as peripheral oedema in dependent tissues.

Congestive heart failure is a chronic disease that requires daily monitoring and life style management. Affecting the elderly, and their family the adjustment is a challenge. Daily life skills include the monitoring of daily weights, intake and output, and a low sodium diet. The person with congestive heart failure is generally admitted to the hospital for medication adjustments when their symptoms increase. The patient is often times short of breath, with a decrease in energy and an increase in their weight. The patients are generally elderly 60-65 years of age or older, and when comparing African Americans to Caucasians the African Americans have a 1.5 greater chance of developing heart failure ("Heart Failure," 2017). The

After a period of time, the heart muscles of the left ventricle begin to weaken. The weakening of the left ventricle will lead to decreased empting of the heart (systolic heart failure) which results in decreased cardiac output again. Since the left ventricle does not empty completely, blood begins to back up into the left atrium and then to the pulmonary circulation thus resulting in pulmonary congestion and dyspnea (Story 2012, 104). If left untreated, the blood will back up and affect the right side of the heart causing biventricular heart failure (both right and left heart failure). In right sided heart failure, the right ventricle weakens and cannot empty completely. This incomplete emptying causes blood to back up into the systemic circulation causing systemic edema (Lewis et al. 2014, 771).