MYOCARDIAL INFARCTION AND THE AGING ADULT Acute Coronary syndrome (ACS) is an emergent situation characterized by an acute onset of myocardial ischemia that results in myocardial death (i.e.‚ MI) if definitive interventions do not occur promptly. (Although the terms coronary occlusion‚ heart attack‚ and myocardial infarction are used synonymously‚ the preferred term is myocardial infarction.) The spectrum of ACS includes unstable angina‚ NSTEMI‚ and ST-segment elevation of myocardial infarction
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Joseph’s Story The Cellular lever is essential to the homeostasis of an entire organism. In this case study you will learn the impact that a Myocardial Infarction (Heart Attack) has on heart cells. The Patient (Joseph) is a 38 year old male who started back smoking after quitting for 3 years. He has been busy working long hours and the stress of his job was wearing on his body. Joseph was playing catch with his 12 year old Marcus when his heart stopped beating. Do to the loss of Oxygen‚ Blood
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PATHOPHYSIOLOGY OF MYOCARDIAL INFARCTION Mechanisms of Occlusion Most MIs are caused by a disruption in the vascular endothelium associated with an unstable atherosclerotic plaque that stimulates the formation of an intracoronary thrombus‚ which results in coronary artery blood flow occlusion. If such an occlusion persists long enough (20 to 40 min)‚ irreversible myocardial cell damage and cell death will occur.5 The development of atherosclerotic plaque occurs over a period of years to decades
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attacks ‚ we have all seen them played out on our favorite drama shows but these shows do not address the real severity of an actual heart attack despite the great acting skills portrayed . A heart attack can also be known as a myocardial infarction (MI)‚ acute myocardial infarction (AMI)‚ acute coronary syndrome‚ coronary thrombosis‚ or coronary occlusion‚ either way it is not good news. Over 1.2 million people in American have heart attacks with many of them resulting in death (Heart attack‚ 2011). A
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Riya Ragbarsingh General Biology Dr. Samira Ziaei-Halaby May 8‚ 2012 Myocardial Infarction Myocardial Infarction also known as “heart attack”‚ is when a damaged muscle or artery is blocked preventing the blood to flow through. Because of fast food places such as McDonalds‚ Burger King‚ Wendy’s and etc… Most Americans prefer eating outside than having a healthy home cooked meal. Many people do not realize the amount of fatty and oily substances that are in the meals that are being cooked
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Using the health belief model‚ how can the nurse encourage a patient‚ who is status post myocardial infarction‚ to make immediate and permanent behavior changes in his or her eating habits and activity levels especially when the patient views these changes to be insurmountable? Provide a nursing diagnosis with interventions and outcomes to assess the patient’s behavior changes. First the nurse would have to determine the patient’s understanding of what and how behavior changes can affect his recovery
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public health‚ authors Zhi-Juan Cao‚ Yue Chen‚ and Shu-Mei Wang evaluated community-based education programs of injury prevention among high school students based on the Health Belief Model. The purpose of this article is to reveal that even though there are a variety of community-based programs‚ there are not enough evaluations of how effective these various community-based programs are. In order to investigate how effective community-based health education is on students’ health beliefs‚ a pre-intervention
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reaction. The Health Belief Model‚ which is also known as the Health Behavior Model is one of the first psychological theories to describe perceived threat in relation to health behavior. It was developed in the 1950s by researchers and was derived from psychological and behavioral theory with the foundation that the two components of health-related behavior are the desire to avoid illness‚ or conversely get well if already ill. It is also based on the belief that a specific health action will prevent
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Using either the health belief model or the health promotion model‚ identify its major concepts and assumptions. Explain how the family nurse can design care for families using one of the models. The Health Belief Model correlates culture with the individuals understanding of the severity of the illness and susceptibility. If an individual does not perceive the severity and susceptibility as a threat‚ the individual will not act or seek healthcare. Cultural beliefs and practices will influence the
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Health Belief Model (HBM) The Health Belief Model (HBM) is a psychological model that attempts to explain and predict health behaviors by focusing on the attitudes and beliefs of individuals. The HBM was developed in the 1950s as part of an effort by social psychologists in the United States Public Health Service to explain the lack of public participation in health screening and prevention programs (e.g.‚ a free and conveniently located tuberculosis screening project). Since then‚ the HBM
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