Hypertension is defined as blood pressure greater than 140/90 mm Hg on two or more blood pressure readings taken at each of two or more visits after initial screening. There are two types of hypertension which are the primary (essential) hypertension and secondary hypertension. Essential hypertension is referred to patients with hypertension without any secondary identifiable cause. Secondary hypertension has an identifiable cause, such as renal artery stenosis or pheochromocytoma, and is managed as part of the primary condition (Papadakis, 2014).
The Joint National Committee published JNC 7 in 2003 which established different classification of hypertension. According to JNC 7, blood pressure was considered normal when systolic was less than 120 mmHg and diastolic was less than 80 mmHg. The prehypertension range was systolic 120-139 mmHg or diastolic 80-89 mmHg. Stage 1 hypertension was categorized as systolic of 140-159 mmHg or diastolic 90-99. Stage 2 hypertension was categorized as systolic greater than 160 mmHg or diastolic greater than 100 mmHg (JNC 7, 2003).
Hypertension is a major medical problem in America with high morbidity and mortality. According to Center for Disease Control statistics released on 2015, it is estimated that about 70 million American adults have high blood pressure, with a ratio of 1 out of every 3 adults in America living with hypertension (CDC, 2015). In 2012, CDC conducted a statistical analysis of data collected by National Health and
Hypertension, also known as high blood pressure, has become a major risk factor for several types of heart disease across the globe. In the United States alone, nearly 70 million adults have been diagnosed with this condition [1]. Hypertension is a condition in which arterial walls experience extreme force from blood flowing through; long-term force against artery walls will lead to more serious health problems such as stroke, renal failure, and other cardiovascular diseases [2]. If the proper steps to treat hypertension are not taken, patients have a high risk of developing atherosclerosis, a condition that causes arteries to harden significantly. Smoking, obesity, lack of physical activity, high alcohol consumption, and high sodium intake are factors that may cause an individual to be diagnosed with hypertension [3] Detection of hypertension is crucial in order to reduce the incidence of death by cardiovascular disease [1].
Stage 1 hypertension: Systolic blood pressure greater than 139 mmHg but less than 160 mmHg or diastolic blood pressure greater than 89 mmHg but less than 100 mmHg.
Essential hypertension, otherwise known as primary or idiopathic hypertension, is a condition of raised blood pressure with no identifiable cause. Secondary hypertension occurs when blood pressure elevation results from a specific and potentially treatable cause. These include renal diseases, endocrine causes, congenital cardiovascular causes and pregnancy.
Lewis sat quietly, thinking about the events from the day before. Nearly four years ago, his father, the brilliant and fair president, was discovered to be an illegal immigrant that never went through naturalization. When people heard about this, they were both outraged and concerned. Citizens across America were scared that the president wasn’t a trustful person the whole time, so they threatened to throw him out of the White House if he didn't resign peacefully. The President refused to leave and ordered the military to wipe out all the people threatening him, leading to absolute chaos. He hire assassins to get rid of opposing officials and created a totalitarian country for himself. President Norris changed the 1st Amendment out of paranoia and made it nearly impossible to oppose him. There was no way of criticizing the government or himself with press, assembly, and petition. He thought that he had so much control, that no one would speak against him, so he believed that it wasn’t necessary to remove the freedom of speech. As the president announced this, he thought that he was kind enough to give the people this freedom with the freedom of religion. Protesters fought
The United States and Mexico border fence has been a recent debate with the people because of the irresistible flow of Mexican illegal in the United States. Living in the lower Rio Grande Valley of Texas, I may be able to see a huge wall or fence being built on our border with Mexico. Other than the economic recession we have to this day, people still have their views and opinions expressed on another topic, the “segregation” wall. Some express opinions on whether this wall will keep illegal immigrants out, others speak on how this is a total disaster both financially and emotionally as in this wall being referred to as “racist”.
The number of people living with hypertension (high blood pressure) is predicted to be 1.56 billion worldwide by the year 2025. In the US, around 75 million people have hypertension, with more people dying of hypertension-related cardiovascular disease than from the next three deadliest diseases combined. In 2011-2012 in the US, about a third of all people over the age of 20 years had
Hypertension related research could be assessed using meta-analyses and randomized control trials. A combination of both will be used for this narrative review, since all three have been useful in determining JNC guidelines. Much of the research conducted has been on different interventions that include lifestyle and pharmacological treatment that have been used to reduce blood pressure and control hypertension. JNC 6 focused its efforts on improving dietary habits to avoid developing hypertension or manage it once diagnosed. JNC 7 appears to be an intermediate of the other two guidelines. It contains information on the lifestyle modifications as well as pharmacological treatment. JNC 8 is formatted quite differently that the other two and appears to be geared towards proper and prompt diagnoses of the disease, as well as forms of treatment.
Blood pressure readings are noted in two separate areas, the systolic and diastole. The systole (top number) is the pressure within the arteries when the heart is contracting and pushing the blood forward. When a blood pressure is above the normal range this is notation that the heart is having to work harder to pump the blood properly within the system. The diastole (bottom number) is the pressure within the arteries when the heart is relaxed. A normal blood pressure reading is 120/80, 139/89 is pre hypertensive and 140/90 and higher is labeled as hypertensive. Elevated blood pressures can be divided into two separate categories, this is primary and secondary hypertension (HTN) (Egan & Zhao, 2013).
Pre-hypertension is 120 to 139 systolic or top number blood pressure, 80 to 89 diastolic or bottom number of blood pressure 3. Hypertension is characterized as anything over 144 systolic and anything over 90 diastolic III. Blood pressure basics A. The body 1. In order to survive and function properly, your tissues and organs need oxygenated blood that your cardiovascular system provides, when heart pumps it pushes blood though network of vessels 2.
High Blood pressure is very common; more than 50 million American adults have high blood pressure or hypertension that is one-forth of the adult population. That translate into, roughly one in every four American adult has some form of high blood pressure or they have hypertension. The segments of the population most affected by high blood pressure are males, diabetics, elderly persons, people of Hispanic origin, and people living in the southern regions of the United States. In addition, those persons with associated chronic illnesses such as emphysema; chronic stress syndrome, diabetes and similar illness are also in
Hypertension (HT), defined as a chronic elevation of systolic and/or diastolic blood pressure (BP), is in all probability the most common chronic disease today. Clinically hypertension is not a disease at usual sense it is a risk factor for many future vascular diseases1,2. In human body blood pressure is maintained by several factors such as kidney, sympathetic nervous system, hormonal mechanisms along with the diet taken. These include lipids, magnesium, sodium, potassium and the total energy intake3.
Essential hypertension also referred to as primary hypertension is a disease that doesn't show any symptoms. When symptoms do show that is shows some long term effects that it has had on other organs. Essential hypertension is an idiopathic disease, meaning there isn't no identifiable cause, however it tends to be the consequence of an interaction between environment and genetic factors. That could be why it is called the silent killer, the only way to be diagnosed is by having your blood pressure checked three times at separate physician appointments. Hypertension can lead to many diseases such as, arteriosclerosis, cardiovascular disease,
Part (a) I would report to the registered nurse, doctor or designated team leader the Patients respiratory rate and oxygen saturation that I documented.
Hypertension is sometimes referred to as the silent killer (Aycock, Kirkendoll, & Gordon, 2013). Today it is a public health problem. According to the American Heart Association 2013 Statistical Fact Sheet (2013), one out of every three adults has high blood pressure, which is estimated at 77.9 million people (AHA, 2013). High blood pressure is also referred to as hypertension. Hypertension is a prevalent medical condition that carries with it the risk factor for increased chances of heart disease and stroke (Gillespie & Hurvitz, 2013). Hypertension remains one of the top 10 causes of worldwide disability-adjusted life years (as cited in Drenjančević-Perić et al., 2011). For the estimated 348, 102 deaths in 2009, high blood pressure was listed as the primary or contributing cause of death (AHA, 2013). Despite the health risk associated with hypertension, the diagnoses of high blood pressure continue to rise. By 2030, hypertension is expected to increase by 7.2% from 2013 estimates (AHA, 2013).
The two major types of hypertension are primary and secondary. Primary hypertension accounts for more than 90% of all cases and has no known cause, although it is hypothesized that genetic factors, hormonal changes, and the altercations in sympathetic tone all may play a role in its development. Secondary hypertension develops as a consequence of an underlying disease or condition. The prevention and treatment of hypertension is a major public health issue. When blood pressure is controlled, cardiovascular, renal disease, and stroke may be prevented. The JCN, reported more than 122 million individuals in American are overweight or obese, consume large amounts of dietary sodium and alcohol, and do not eat adequate amounts of fruits and vegetables; less than 20% exercise regularly. Both modifiable and non-modifiable factors play a role in the development of hypertension