Venous Ulcer A venous ulcer is a shallow sore on your lower leg caused by poor circulation of the veins. This condition used to be called a stasis ulcer. Veins have valves that help blood return to the heart. If these valves do not work properly‚ blood flows backward and backs up into the veins near the skin. This causes the blood to pool in your lower legs. The blood can then can leak out of your veins and irritate your skin. This may cause a break in your skin and lead to stasis venous ulcer
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1 Background (750) Just over one in five adult Australians (22%) report having at least one form of cardiovascular disease (CVD) [AIHW]. All statistical information on the prevalence of CVD relies on self-report measures‚ meaning those with mild forms who have not yet sought treatment and those with an inability to adequately report their own health are not properly represented. The self-report survey used‚ did not include any people living in care facilities‚ and since CVD is most common in individuals
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I. Introduction a. Audience hook: Lives could be saved if more of the population was trained in Cardio Pulmonary Resuscitation (CPR) and the use of an Automatic External Defibrillator (AED). According to the Heart Rhythm Society “An estimated 382‚800 people experience sudden cardiac arrest (SCA) in the United States each year” (Sudden Cardiac Arrest Facts). Only 32% SCA victims get CPR because most bystanders do not have training. Training CPR and AED would save lives (About SCA: Sudden Cardiac
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In Adults With Advanced Coronary Artery Disease Can a Plant-Based‚ Ayurvedic Diet Stop the Progression of the Disease and/or Reverse its Effects Better Than Treatment with Medications and Medical Interventions? Jennifer Dodge Bryan College of Health Sciences Coronary artery disease (CAD) is a narrowing of the small blood vessels that supply blood and oxygen to the heart. The narrowing is caused by a buildup of plaque in the arteries which is also called the hardening of the arteries. As the
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A stroke is when the flow of oxygen-rich blood to a portion of the brain is blocked. Without oxygen‚ brain cells start to die after a few minutes. Sudden bleeding in the brain also can cause a stroke if it damages brain cells (What is a Stroke‚ 2016). Strokes or Cerebrovascular accidents (CVA) are the fourth leading cause of death in America‚ accounting for five percent of deaths killing over 128‚000 people per year (Kochanek‚ 2016). Over 20‚000 more women than men suffer from CVA (Alan‚ 2013) and
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The Australian Institute of Health and Welfare defines asthma as a chronic inflammatory condition of the airways associated with episodes of wheezing‚ breathlessness and chest tightness. These episodes are generally associated with airflow obstruction that is often reversible either spontaneously or with treatment (Hambrecht‚ Fiehn & Weigl‚ 1995). It is a very common disease that affects an estimated 300 million people worldwide (Bateman et al. 2008). Several studies have shown that the prevalence
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Quercetin (2-(3‚4-dihydroxyphenyl)-3‚5‚7-trihydroxy-4H-chromen-4-one) is a flavonoid which is a group of pigments that give many flowers‚ fruits‚ and vegetables their colour (Askari et al. 2012). Before supplement use became more prevalent the nutritional status of an individual was determined by the contents of their diet‚ and many of the people with a high nutritional status typically consumed a high amount of fruits and vegetables. Fruits and vegetables are the primary dietary sources of quercetin
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Medical Surgical I Disease Process of Hypertension By Ms. Margarita Minor‚ LPN Pathophysiology The Merriam-Webster dictionary defines hypertension as an abnormally high arterial blood pressure that is indicated by an adult systolic blood pressure of 140mm Hg or greater or a diastolic blood pressure of 90mm Hg or greater. The cause is unknown but may be attributable to a preexisting condition that result in thickening and inelasticity of the arterial walls of the left ventricle
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heart disease plays a major role in the death of men and women in america‚ more than 610‚000 people are diagnosed with different variations of heart diseases each year‚ around half of the people diagnosed die from their conditions. every year more than 700‚000 americans suffer from heart attacks caused from their heart diseases. Cardiomyopathy is a disease that affects the muscles of the heart‚ and can occur at any age and to any race. there’s different variations that cardiomyopathy can take‚ this
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Mr. M‚ 52‚ comes to the ED complaining of intermittent palpitations‚ shortness of breath‚ and lightheadedness. Triage takes Mr. M back into the treatment area after a quick evaluation. His vital signs are BP‚ 140/80; pulse‚ 148 and regular; respirations‚ 18; and SpO2‚ 97% on room air. While a colleague obtains peripheral I.V. access‚ you attach a cardiac monitor‚ which shows sinus tachycardia with frequent premature ventricular contractions (PVCs). Next‚ you use the SAMPLE mnemonic to conduct
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