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. This study however‚ will focus on essential hypertension so as to avoid unnecessary confusion. Blood pressure is relative to each individual and tends to vary markedly depending on height and weight. Levels of blood pressure can also
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for patients with blood pressure within normal limits up to 120/80 mmHg and annually for patients with pressure up to 139/ 89 mmHg. Hypertension is often symptomatically silent causing no sign of an abnormality or discomfort. Primary hypertension is a the most common type with no known cause. Secondary hypertension may be due to underlying conditions such as primary renal disease or endocrine disorders. Risk factors include African American ethnicity‚ parental history‚ high sodium intake‚ excessive
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Make sure he knows how to measure his blood pressure on his own‚ let him know that a healthy blood pressure is 150/90. Make sure the patient knows that he is going to need to change his lifestyles. This could include any of the following; losing weight‚ quit smoking‚ eating healthy‚ reducing sodium‚ regular exercise‚ and
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worldwide disease afflicting human because of its high morbidity and mortality rate. Prolonged hypertension may cause several dangerous complications including aneurysm‚ heart failure‚ cerebro-vascular diseases and even renal damage. Over the years‚ extensive research and patient education have led to decreased mortality and morbidity rates from multiple complications arising if remained untreated. Largest problem for controlling high blood pressure (hypertension) is compliance with the treatment
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TABLE OF CONTENTS: ANTIHYPERTENSIVE DRUGS: 3 OVERVIEW: 3 HYPERTENSION: 3 CLASSIFICATION OF BLOOD PRESSURE: 4 REGULATION OF BLOOD PRESSURE: 5 SITES AND EFFECTS OF ANTIHYPERTENSIVE DRUGS: 6 DIURETICS: 6 CENTRALLY ACTING DRUGS: 10 ANGIOTENSIN INHIBITORS: 11 SPECIFIC DRUGS: 14 ANGIOTENSIN RECEPTORS BLOCKERS: 14 DIRECT RENIN INHIBITOR: 15 VASODILATORS: 15 CALCIUM CHANNEL BLOCKERS: 15 OTHER VASODILATORS: 16 ANTI ANGINAL DRUGS: 16 MECHANISM AND EFFECTS OF ANTIANGINAL DRUGS:
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function of the heart is to transport blood throughout the body‚ which delivers oxygen‚ nutrients and chemicals to the cells of the body to ensure their survival and proper function and to remove the cellular wastes. For the body to achieve this‚ it must maintain a certain blood pressure within the body to overcome gravity and orthostatic changes. If the body did not keep a certain pressure‚ distal cells and organs would not be able to receive a constant blood supply and cause a homeostatic imbalance
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High blood pressure in the lungs is called pulmonary hypertension or pulmonary arterial hypertension. Pulmonary hypertension is high blood pressure in the arteries starting from the heart towards the lungs. Pulmonary arterial hypertension (PAH) is defined as a sustained elevation of the pulmonary arterial pressure to greater than 25 mmHg at rest or greater than 30 mmHg following exercise‚ with a mean pulmonary-capillary wedge pressure (an indirect measure of left atrial pressure) of less than 15
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LEARNING REVIEW 09/10/12 BUKKY COUNSELING LEVEL 3 The topic for today in class was anti-discrimination We cover the topic of an effective counselor and qualities of an effective counselor. Counselors are able to express themselves well. They are astute at sensing what other people are thinking and feeling. In relating to their clients‚ they show warmth and acceptance‚ empathy‚ and a focus on others‚ not themselves. When you are talking to a counselor about what you’re experiencing
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Introduction Haemodynamics is the study of factors that determine the movement of blood (Widmaier et al‚ 2011). The main haemodynamic factors are heart rate and blood pressure. Heart rate is defined as the number of times the heart contracts per minute. Normal resting heart rate in adults ranges between 60 – 100 beats per minute. Monitoring heart rate regularly is important to diagnose medical conditions such as high heart rate (tachycardia) and low heart rate (bradycardia). Heart rate monitors are
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to walking or stretching during pregnancy in high risk women who were sedentary and had previously experienced preeclampsia. The introduction of this article does give a sense of the importance of the problem area. This four-year study investigates the effects of walking or stretching on the incidence of preeclampsia and reports on adherence to the intervention and on the secondary outcomes of changes in resting heart rate (HR)‚ resting blood pressure and weight gain. Statement of the Problem
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