Bio 202 - Unit #3 Case Studies: 1- Blood, Heart, and Vessels 1)WHy are lymph nodes enlarged (adenopathy)? How does this fit with his CBC test? J.T’s lymph nodes are enlarged due to a high count of white blood cell count . Jt has a high white blood cell count because his body is trying to fight off an infection. 2)…
Heart Failure- (Patho Statement) Heart failure is complex and caused by a number of conditions. Ventricles are the main pumping chambers of the heart. Dysfunction can occur in the right side, left side, or both sides. This impairment can also affect the pumping efficiency of the heart. This damage can be measured by the ejection fraction of the heart.…
Jessica Grandier Bio 204 section 201 Case Study 1a What are the normal values for PH, Erythrocyte count, Leucocyte count, Platelet count. ( 1 point each) The normal values for PH are 7.35-7.45, the normal erythrocyte count for males is 4.7 - 6.1*10^6 /ul million and for women it is 4.2 -5.4*10^6/ ul million, Leucocyte count is 4,800-10,00 mmm^3 of blood and normal platelet count is 150,00-450,00 platelet for microliters. 1b What are the terms used for increase and decrease in PH? ( 1 point each) An increase in ph is alkalosis and decrease in ph is acidosis.…
What side of the heart is affected by congestive heart failure (right, left, or both)? At the point when the right half of the heart starts to work less effectively, it can't pump much blood into the vessels of the lungs. Would Fluid accumulate somewhere? If so, Where? Explain your answer. Yes, Congestive heart failure (CHF) happens when the heart's pumping activity turns out to be weak to the point that liquid starts to amass in the lungs and other body tissues.…
This increases fluid volume and a subsequent further increase in blood pressure (Bullock & Hales, 2013; LeMone et al., 2013). Due to the increased pressure on the nephrons there is nephron loss (Bullock & Hales, 2013; LeMone et al., 2013). The remaining functioning nephrons hypertrophy and there is a subsequent increase in glomerular flow and pressure to compensate for the loss of nephrons (Bullock & Hales, 2013; LeMone et al., 2013). Eventually the remaining nephrons become non-functional due to focal glomerulosclerosis resulting in a severe loss of kidney function, called ESRD (Bullock & Hales, 2013; Berman et al., 2012;…
Concept Exemplars The first exemplar is Congestive heart failure (CHF). CHF is defined as an abnormal clinical syndrome that involves inadequate pumping and/or filling of the heart (Lewis, 2014). Because your heart isn’t pumping blood properly, it isn’t perfusing an efficient blood supply to the body. Depending on which side of the heart is malfunctioning (left or right), it can cause numerous medical problems, such as, dyspnea, fatigue, heart murmurs, JVD, pulmonary edema, pleural effusions, and tachycardia (Lewis, 2014).…
Congestive heart Failure (CHF) What is congestive heart failure? Congestive heart failure (CHF) is when the heart can no longer pump blood efficiently. The four heart chambers become stretched, stiff, and the blood thickens.…
Heart valve disease is when one or more of these valves cannot open and close properly, it forces the ventricles of the heart to work harder in order to pump blood. Blood pumping through the arteries at a higher pressure than normal (> 120/80 mm Hg) is termed as high blood pressure. This is a result of build up of cholesterol and other fatty substances in blood vessels, which narrows the blood vessels and as a consequence makes it more difficult for blood to flow through them Congestive heart failure is a chronic disease, which means that lifelong management of the disease is needed. Treatment depends on the severity and underlying cause of heart failure.…
Research Critique: Nursing Intervention for Heart Failure Patients Samantha Durant Chamberlain College of Nursing NR439-64139: RN Evidence-Based Practice-Williamson December 2017 Research Critique: Nursing Intervention for Heart Failure Patients Heart Failure (HF) is a disease that affects approximately 6 million adults in the United States. (www.cdc.gov) Complications include weight gain, shortness of breath, swelling in the lower extremities, and fatigue. (www.cdc.gov) Common risk factors include diabetes, hypertension, and coronary artery disease.…
Heart failure is a syndrome with symptoms and signs caused by cardiac dysfunction, resulting in reduced longevity. Congestive heart failure has become an increasingly frequent reason for hospital admission during the last 2 decades and clearly represents a major health problem (Mosterd, A., & Hoes, A., 2007). Congestive heart failure represents a major health problem. It has been estimated that congestive heart failure afflicts nearly 4 million Americans, with 400,000 new cases each year. Congestive heart failure was listed as the principal cause for 37,400 deaths in 1988 and is thought to have been a contributing cause of another 200, 000 deaths.…
There are many symptoms that people with CHF endure throughout the disease process. Congestive Heart Failure often leads to a lack of energy which we will be expressed as fatigue. Chronic fatigue is defined by the Mayo Clinic as a nearly constant state of weariness that develops over time and diminishes your energy and mental capacity. Fatigue at this level impacts your emotional and psychological well-being. Fatigue…
Chronic kidney disease (CKD) is a term used to describe all kidney related circumstances, where the they are unable to function properly due to damage, for three or more months or have a low level of glomerular filtration rate (GFR), for a duration of more than three months.[1][2] The most common causes of CKD are diabetes and high blood pressure (hypotension) , responsible for 2/3 of the situation.[3][4] The major consequences of CKD in the body are, pulmonary edema, hyperkalemia, cardiovascular disease, anemia, fragile bones, reduced immune response, pericarditis and more.[5] Fundamentally, CKD may affects one or many systems of the body, to fail.[5] The most common symptoms in clients of CKD are high blood pressure, fatigue, diminished…
• Introduction : Congestive heart failure (CHF) is specifically known as congestive cardiac failure (CCF) in the scientific papers. The term ‘’CHF’’ describes a debilitating condition in which the heart 's function as a pump is unable to deliver an adequate amount of rich-oxygen blood to the rest of the body and the fluid builds up in the body and other organs making the heart congested. CHF results from any structural or functional cardiac disorder that weakens the pumping ability of the heart, for instance, congestion of the arteries or a general weakness of the heart muscle caused by having unhealthy life styles. CHF is classified into two types: systolic dysfunction and diastolic dysfunction. The patients who have heart failures commonly experience the symptoms like breathlessness, excessive tiredness, leg swelling, etc.…
Pathophysiology Congestive heart failure (CHF) is a clinical syndrome in which the pumping action of the heart becomes less powerful and fluid builds up forcing it into the lungs causing pulmonary edema or causing edema in the peripheral vascular system. CHF is used interchangeably with Heart failure (HF). HF is characterized by myocardial dysfunction, which is an alteration in ventricular contraction. Myocardial dysfunction can be caused by a result of many different conditions such as coronary artery disease, hypertension, cardiomyopathy, valvular disorders, renal dysfunction, ischemia and myocardial infarction. It can be systolic heart failure in which the heart muscles are weakened and results in decreased blood ejected from the ventricle,…
Medical conditions are bound to increase due to change in lifestyles. One of the life threatening conditions is heart failure. The heart is a muscular structure that pumps blood to all parts of the body. Heart failure results when the heart fails to pump enough blood hence increased overload. The pathophysiology occurs as a result of increased workload on the left ventricle especially in patients with hypertension.…