The size of the heart is approximately the size of a persons closed fist. The weight is less than a pound, the heart is snugly enclosed within the Infer mediastinum, and the medial section of the thoracic cavity, the heart is flanked on each side by the lungs (Marieb, 2014).
Pericardium surrounds the heart, the fibrous pericardium the superficial part of the pericardium aids in protection of the heart from moving freely around the thoracic cavity. Deep to the fibrous cavity is the serous pericardium (Marieb, 2014).
Parietal layer lines the interior of fibrous pericardium. The heart is made of four heart chambers right atrium, right ventricle, left atrium, and left ventricle. When the heart beats or contracts blood makes round trips into and out of the heart, through the rest of the whole body, circulating back re-entering the heart this process continues (Marieb, 2014). The upper half of the heart has two atria, and the lower half of your heart has two ventricles. The ventricles pump blood to your organs and tissues, and the atria receive blood as it circulates back from the rest of your body (Marieb, 2014).
The amount of blood pumped by the heart over a given time period is known as cardiac output CO), which is in turn the product of Heart rate(HR) and stroke volume (SV) and, other factors such as synergistic ventricular contraction, ventricular wall integrity, and valvular competence all affect CO. SV is defined as the amount of blood ejected by the ventricle per heartbeat...
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Assisting the patient with the five basic activities of daily living bathing, dressing, toileting, eating, and transferring and mobility using aids when needed. Maintaining the client’s personal hygiene and emotional well-being monitoring patient for any signs of exertion. Providing the patient with self-management of medications. Providing the patient with educational materials on their current condition and how to administer their medication (Humphreys, 2011).
Chronic heart failure is a life threating disease, like other chronic diseases such asthma and diabetes chronic heart failure is a condition that is with the patient for life. Chronic heart failure can be very serious and difficult to manage, symptoms of chronic heart failure can be controlled, avoiding unnecessary hospital visit and live a long, healthy life by working with their health care team
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