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)…
The patient has seasonal allergies and she reports that she smoked in her 20’s. She had a change in her job and now works as an assistant at an Artisan Bread Bakery. She had to take this job to help with finances. She could be behind on bills. She possibly took a pay cut.…
The heart is a complex and vital organ that pumps around 6,000 quarts of blood through the body and beats around 100,000 times a day. Risk factors for congestive heart failure include coronary artery disease, myocardial infarction, heart valve disease, cardiomyopathy, cigarette smoking, obesity, hypertension, and diabetes. Congestive heart failure is a syndrome of a ventricular dysfunction, where the heart is not able to pump enough blood with each beat to meet the oxygen requirements of the heart and other body tissues. The heart starts pumping weaker than normal and the blood moves through the heart at a slower rate and pressure in the heart increases and becomes…
In the focus of this case study, Cara Jones is our patient. She is a 33 year old nursing assistant who was first admitted to the hospital after having a seizure. She has never had a seizure before, so this is the first and only time this has happened. Jones has been displaying symptoms for some time now, seeming to be in a stupor at times, has shown an increase in irritability, and an overall change in demeanor. She has also been feeling nauseous and vomiting frequently for the past week before the seizure occurred.…
LEGAL UPDATE: Client continues to report no legal issue SUBSTANCE ABUSE UPDATE: Client reports she has been sober for months. MEDICAL UPDATE: Client suffers from numerous uncontrolled seizures during the month. This week's client reported mild seizure disorder and it wasn’t necessary to call EMS.…
He has showed signs of decreasing consciousness overnight. The scenario takes place on Wednesday at 0645. During this scenario, students will have the opportunity to manage and implement nursing interventions for a pediatric patient experiencing a seizure. Phase 1: T = 98.6 F (37 C) BP = 90/50 P = 120 RR = rate irregular,…
At a later stage of disease, a majority of patient’s are seen to develop dilated cardiomyopathy due to early diastolic failure and fibrosis. This progression can be delayed by proper medication and respiratory support. The patient’s also begin to experience difficulty in breathing due to the progressive cardiac…
The symptoms and signs of heart failure, commented above, do not guarantee the diagnosis of dilated cardiomyopathy. The electrocardiogram does also not guarantee the diagnosis, because it may be normal or show nonspecific signs of atrial enlargement and / or ventricular hypertrophy. The chest radiograph is usually abnormal, showing an increased heart size and sometimes signs of congestion and / or pulmonary edema. Echocardiography is the best technique for assessing patients with dilated cardiomyopathy, since it permits the visualization of ventricular dilatation and decreased ventricular contractility. Coronary arteriography is normal or findings are unrelated to the decreased contractility in the idiopathic dilated…
It is most commonly confused with hypertrophic cardiomyopathy (HCM). HCM is a disease of the heart where there's an abnormal wall thickness decreasing the size of the cavity and limiting the amount of blood it can hold and pump. It can occur with or without an obstruction. There are a couple ways of differentiating the two. LV cavity size in athletes is slightly bigger compare to HCM.…
Heart failure There are many ways to treat people diagnosed with heart failure: diuretics, nitrates, and change of diet. These treatments have been effective but it is important to explore other options. Many of these treatments achieve a relief in symptoms on patients with heart failures but what if we can treat these patients with fewer side effects or increase their survival rate? Understanding Heart Failure Before exploring some of the latest research it is important to understand what heart failure is.…
Heart disease is a major health issue in the United States. It effects all genders, races, and ethnicities. The heart disease epidemic peaked in the mid-1960s. CHD rose from the late 19th century and hit hard in the 20th century. By 1960, it killed one third of Americans.…
• 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.…
Heart failure (HF) is a complex and progressive clinical syndrome that can result from any structural abnormality or functional impairment of ventricular filling or ejection of blood.1 The term “heart failure” is preferred over “congestive heart failure” because some patients may show no signs or symptoms of volume overload.1 An estimated 5.1 million Americans >20 yrs of age have HF based on NHANES 2007-2010 data.2 By 2030, projection show that the prevalence of HF will increase 25% from 2013 estimates2. It is estimated that by year 2030, the total cost of HF will increase almost 120% to $70 billion from the 2013 estimated total cost of $32 billion.2 HF incidence increases with age, rising from approximately 20 per 1000 individuals 65 to 69 years of age to >80 per 1000 individuals 65 to 69 years of age.1 Blacks have…
Congestive Heart Failure (CHF) CDC says that it is lead cause of death for ages 65 years and up. It depends on how well your physical health is, when you do the basics of taking care of yourself as far as. The use of medications and how often you exercise can help with your health and risk for heart disease. When your ancestors are involved into genetics of heart disease as far as CHF is can also be very difficult from not getting it passed onto you. Congestive Heart Failure can be very dangerous, painful, and life threatening.…
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,…