We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

HYPERTENSION - Assignment Example

Comments (0)
Summary
Hypertension is one of the most common risk factors for cardiovascular diseases. It affects close to one-third of the adult population in the world. This hypertension is classified as unidentifiable primary hypertension and identifiable secondary hypertension…
Download full paper
GRAB THE BEST PAPER
HYPERTENSION
Read TextPreview

Extract of sample
HYPERTENSION

Download file to see previous pages... The blood pressure of the hypertensive persons will be above the normal range and could be greater than 140/90 or equivalent to it. The actual cause of hypertension is not known, yet many factors are said to influence hypertension in human. Some of them are lifestyle aspects, genetic factors, environmental factors, renal and metabolism of the organs and neurohormonal factors. (Porth 2010).The factors that cause primary hypertension are heredity, elevated cholesterol levels, excessive salt intake, obesity, excessive alcohol usage and presence of trace elements such as cadmium or nitrates in the food.(Beevers et al. 2007). The changes in the arterioles results in the increased diastolic blood pressure followed by the increase in the systolic blood pressure, leading to hypertension. If the changes are frequent, then the changes in the hemodynamic mechanism occur. This vascular alteration provides additional blood pressure to the arterioles, thereby raising the diastolic pressure to greater than 90 mm Hg in this case. The peripheral resistance increases because of this increase in the blood pressure. This peripheral resistance is caused by the small arterioles. The small arterioles are made up of smooth muscle cells and these cells contract and relax based on the ion channel transport. The contraction and relaxation is done with the help of the calcium ions. If the ion concentration increases, then the walls gets thickened by the release of the Angiotensin and peripheral resistance occurs. (Cheriyan, McEniery and Wilkinson 2010).
The peripheral resistance will be usually increased with the increase in the pulse rate and ultimately leading to the increase in the diastolic blood pressure and systolic blood pressure. ...
The cardiac output is found to be somewhat greater in the earlier stages and normal at the later stages. The renal blood flow gets decreased with alteration in the renal physiology. The little variations in the blood flow can be easily detected by the muscle part first and there will be response accordingly. The increase or decrease in the blood flow affects the kidney and skin first. The increase in the blood pressure decreases the plasma content of the blood. The increase in the blood pressure creates a lot of stress to the arteries and veins and this creates an abnormal vascular reaction and circulatory homeostasis gets impaired. (Cheriyan, McEniery and Wilkinson 2010). Some of the hypertensinogenic factors that increase the blood pressure are high salt intake, high alcohol intake and obesity. The intermediatary phentoypes are found to be related to hypertension. They are sympathetic nerve activity, rennin Angiotensin aldosterone, sodium excretion, vascular reactivity, cardiac contractility and renin – kallikrein – kinin systems, endothelial derived relaxing factors (EDRF), atrial natriuretic peptide (ANP) and bradykinin, endothelin, Ouabain, etc. - these factors are found to increase the peripheral resistance. (Toda, Ayajiki and Okamura 2007). Blood pressure is found to be associated with the genes, providing necessary evidence for the confirmation of the relationship of genes in hypertension between the parent and sibling. This is further confirmed by the mutagenesis. Mutations in 10 genes have found to decrease the blood pressure. The Angiotensin gene, Angiotensin converting gene, adducin, rennin binding protein, G – protein B3 subunit, ...Download file to see next pagesRead More
Comments (0)
Click to create a comment or rate a document
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Hypertension
Hypertension can be normalized through various ways. For instance, having a healthy lifestyle can greatly help mitigate the advent of hypertension. Healthy life styles that can help reduce the condition include recreation, rest, low salt intake, proper diet, enrolling in an exercise program and minimizing on alcohol intake.
4 Pages(1000 words)Research Paper
Role of Nursing in Hypertension
Hypertension is also a concern for the number of complications that it can lead to. The paper overlooks at the outlines of the disease, its pathology the etiological and epidemiological factors that contribute to it. The paper identifies the importance of screening programs in this case and the role of the government and the different health care sectors in the provision of screening and health care facilities related to hypertension.
10 Pages(2500 words)Assignment
Hypertension and ethical dilemmas
an get the information through numerous websites where she will be offered information about the symptoms, causes and treatments of hypertension by health professionals. This information can be accessed on the following website;
3 Pages(750 words)Assignment
Hypertension
It has given me a lot of data regarding the ingesting of sodium and potassium in right proportions. This strategy can be applied in the form of DASH (Dietary Approaches to Stop Hypertension). It primarily focuses on decreasing the
1 Pages(250 words)Assignment
PICO
n prevalence among African Americans was mapped out using the literature search that also helped in identifying aspects of the clinical problem of interest that have not been researched (Gerrish & Lacey, 2010). As a plan for narrowing the search to find quality sources on
1 Pages(250 words)Assignment
Discussion 13 nur 702
Funds are the other things that connect the evidence I have on the treatment of hypertension and health policy (Mohler & Townsend, 2006) because of need for a
1 Pages(250 words)Assignment
The Social Environment and Health
Factors that contribute to good health and prevent its occurrence include physical exercise and eating healthy diets (Chen, Lo, Chang, and Kuo, 2014). One social factor is smoking. Christakis and Fowler (2008) indicate that smoking is a habit
1 Pages(250 words)Assignment
Healthcare dashboards and metrics
Hypertension has become a common problem in the contemporary society and this makes the metric important because of the need to prevent the problem. About 33 percent of American adults suffer from the condition that causes
1 Pages(250 words)Assignment
Planning Health Promotion & Disease Prevention Programs
Start with a specific goal. Eating more fruits will not help. Carry an apple, orange or any other fruit every day for work. Losing weight is general. Be specific and follow a regular meal plan focusing on losing particular weight. Keep a list of which and how
1 Pages(250 words)Assignment
Query letter and outline
Hypertension remains a significant problem in the society and its incidence and prevalence rate persist in spite of extensive literature on it. The
2 Pages(500 words)Assignment
Let us find you another Assignment on topic HYPERTENSION for FREE!
Contact us:
+16312120006
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us