and/or coronary heart disease seems to be the most common underlying cause of AF. There are also various medical co-morbidities that will also place a patient at higher risk for AF for example; hyperthyroidism‚ anemia‚ infection‚ COPD and persistent myocardial ischemia (Walling‚ Spain & Edlund‚ 2011). Hardin and Steele (2008) found that the prevalence of AF increases with age and is more common in men than in women. As the population continues to
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* GROUP 2: Elrey Joseph Calitis Mae Anjneth Cuaton How Atrial Tachycardia happens? Electrical signals in the heart’s upper chambers fire abnormally‚ which interferes with electrical signals coming from the sinoatrial (SA) node --- the heart’s natural pacemaker. A series of early beats in the atria speeds up the heart rate. The rapid heartbeat does not allow enough time for the heart to fill before it contracts so blood flow to the rest of the body is compromised. Video Presentation
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ADN 253 FINAL STUDY GUIDE 1. Describe the pathophysiology‚ assessment‚ signs and symptoms‚ nursing diagnosis‚ medical and nursing interventions for the patient with MODS. Pathophysiology • Progressive impairment of 2 or more organ systems • Caused by immune system’s uncontrolled inflammatory response to a severe illness or injury o Inflammatory response: cytokines and chemokines out of control ▪ Peripheral vasodilation = hypotension ▪ Capillary
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<b>INTRODUCTION</b><br>In today’s society‚ people are gaining medical knowledge at quite a fast pace. Treatments‚ cures‚ and vaccines for various diseases and disorders are being developed constantly‚ and yet‚ coronary heart disease remains the number one killer in the world.<br><br>The media today concentrates intensely on drug and alcohol abuse‚ homicides‚ AIDS and so on. What a lot of people are not realizing is that coronary heart disease actually accounts for about 80% of all sudden deaths.
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Running Head: Sepsis 1 Sepsis: A Clinical Case Study Example Conestoga College Running Head: Sepsis 2 Abstract Sepsis is an inflammatory systemic response to infection. The symptoms are produced by the host’s defense systems rather than by the invading pathogens (Schouten et al.‚ 2008). Sepsis is a frequent cause of admission to intensive care units (ICUs) and it is one of the leading causes of death among hospitalized patients (Alberti et al.‚ 2003). It is a public health
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Running Header: Peripheral Arterial Disease Peripheral Arterial Disease April 22‚ 2010 ME 1352 Abstract Peripheral Arterial Disease is a common secondary disease that follows Atherosclerosis. Once so much plaque builds up in the arteries‚ they become block the blood flow. P.A.D. usually affects the lower extremities and can cause intermittent claudication and‚ if severe enough‚ gangrene. Many people live with atherosclerosis and P.A.D. and show no symptoms. There are numerous prevention
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Running head: CONGESTIVE HEART FAILURE Congestive Heart Failure – Case Study Pathophysiology – BSRN – 420 Instructors: October 10‚ 2010 Report on Congestive Heart Failure The heart is a muscle‚ the most important one in the body. It works like a pump; it receives blood from the body and pumps the blood into the lungs‚ where it receives oxygen. This oxygen rich blood is then pumped out in to the body system to nourish the body. Congestive heart failure occurs when this pumping
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As blood flows through the body‚ it exerts stress on blood vessel walls; creating an effect known as blood pressure. Blood pressure is measured by “the force in the arteries when the heart beats (systolic pressure) and when the heart is at rest (diastolic pressure)” (American Heart Association [AHA]‚ 2008‚ para. 1). An average healthy adult’s blood pressure has a measurement of 120 over 80 or less (AHA‚ 2008‚ para. 3). “High blood pressure (also called hypertension) occurs when your blood moves through
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Abstract Smoking is a deadly habit to keep‚ literally. Smoking along with other contributing factors such as high blood pressure and cholesterol can cause chronic diseases. One disease that has been the number one killer of men and women in the U.S. is cardiovascular disease. Cardiovascular disease has many contributors‚ but smoking itself is a high risk to contract the disease. Non-smokers also have to pay attention to the air they are breathing because the smoke around you can kill you!
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BLADDER CANCER Bladder cancer is the growth of malignant cells in the urinary bladder. Most forms of bladder cancer start in the superficial layer of the transitional epithelium‚ and most often affect the transitional cells. It may also be called transitional cell carcinoma or even urothelial carcinoma. Urothelial carcinoma is also a term used for transitional cell cancer in the renal pelvis‚ ureters‚ and urethra. Bladder cancer is a relatively common disease. It is the fourth leading cancer
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