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 is characterized as an elevation in blood pressure. A blood pressure reading consistently of 140/90 mm Hg or higher is classified as high blood pressure (Appel & Linas, 2012). Hypertension is classified as two forms and they are Essential hypertension and Secondary hypertension. Essential hypertension mainly develops through lifestyle factors such as diets high in salt or low in potassium, lack of exercise, and obesity (Appel & Linas, 2012). Secondary hypertension
Hypertension can be identified as either primary or secondary hypertension. Primary hypertension is the most common and is typically due to factors like age, race, level of stress, obesity, diet, tobacco use, and/or alcohol consumption in
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.
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.
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
. Introduction A. What is hypertension? 1. Force of blood against arteries too high 2. Two kinds: primary and secondary hypertension B.
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.
Primary Hypertension, also known as essential hypertension is a type of elevated blood pressure in which there is no identifiable cause. It is noted to be a complex interplay, including;
There are two types of hypertension (hypertension), the most common is essential hypertension and is the result of an unknown cause. Secondary hypertension occurs when the cause can be established. Because the majority of hypertension is from an unknown there is little we can do to manage blood pressure
Hypertension is the most chronic medical condition that adults have. This disease affects many organs of the body including the heart, eyes, and kidney. Hypertension can increase with age, weight, and inheritance. Generally, the hypertensive population is increasing but physicians are working on various treatments to prevent and control this disease. Prescription drugs in the United States are highest to adults with hypertension than any other medical cause. Studies show that the
Hypertension, also known as high blood pressure, is a prevalent disease in the United States affecting roughly 30% of the adults across the nation (CDC). Hypertension is a condition that is measured by the pressure of blood flowing into and out of the heart. This condition causes damage to the arterial walls of the heart, which can result in detrimental health events such as: heart attacks, strokes, heart failure, and even kidney disease (CDC). There are typically no symptoms when hypertension is first developed; however, if blood pressure has been very elevated for an extended period of time then the following superficial symptoms can occur: severe headache, fatigue/confusion, vision problems, chest pain,
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 defined a consistent elevation of the systolic blood pressure above 140mmHg, a diastolic pressure above 90mmHg or a report of taking antihypertensive medication. Early diagnosis and effective management of hypertension is essential because it is a major modifiable risk factor to cerebrovascular, cardiac, vascular, and renal diseases. The higher the blood pressure, the greater the risk for heart attack, heart failure, stroke, and kidney disease.