Discussion: Cardiovascular Disorders Veins and arteries are vital elements of the cardiovascular system. They carry the blood supply through the body and are essential for proper function. Sometimes veins and arteries malfunction, resulting in cardiovascular disorders. Malfunctions of arteries and veins are similar to malfunctions of a water hose. Consider the structure and function of a hose. A tap releases water, which then travels through the hose and comes out the other end. If the hose has been dormant for several months, dirt and rusty particles might build up inside, resulting in a restricted flow of water. Similarly, buildup of plaque inside the coronary arteries restricts blood flow and leads to disorders such as coronary heart disease. This disease is one of the most common cardiovascular disorders, and according to the National Heart, Lung and Blood Institute (2011), is the leading cause of death for men and women in the United States. In this Discussion, you examine the pathophysiology of cardiovascular disorders such as coronary heart disease. To Prepare Review this weeks media presentation on alterations of cardiovascular functions, as well as Chapter 24 in the Huether and McCance text. Identify the pathophysiology of cardiovascular disorders. Select one patient factor: genetics, gender, ethnicity, age, or behavior. Consider how the factor you selected might impact the pathophysiology of cardiovascular disorders. Select one of the following alterations of cardiovascular disorders: peripheral arterial disease, myocardial infarction, coronary artery disease, congestive heart failure, or dysrhythmia. Think about how hypertension or dyslipidemia can lead to the alteration you selected. By Day 3 Post a description of the pathophysiology of cardiovascular disorders, including how the factor you selected might impact the pathophysiology. Then, explain how hypertension or dyslipidemia can lead to the alteration you selected for patients with the factor you identified. Note: For this Discussion, you are required to complete your initial post before you will be able to view and respond to your colleagues postings. Begin by clicking on the “Post to Discussion Question” link and then select “Create Thread” to complete your initial post. Remember, once you click on Submit, you cannot delete or edit your own posts, and you cannot post anonymously. Please check your post carefully before clicking on Submit! Read a selection of your colleagues responses. By Day 6 Respond to at least two of your colleagues on two different days who selected different alterations and factors than you, in one or more of the following ways: Share insights on how the factor you selected impacts the cardiovascular alteration your colleague selected. Offer and support an alternative perspective using readings from the classroom or from your own research in the Walden Library. Validate an idea with your own experience and additional research. Assignment: Disorders of the Veins and Arteries Advanced practice nurses often treat patients with vein and artery disorders such as chronic venous insufficiency (CVI) and deep venous thrombosis (DVT). While the symptoms of both disorders are noticeable, these symptoms are sometimes mistaken for signs of other conditions, making the disorders difficult to diagnose. Nurses must examine all symptoms and rule out other potential disorders before diagnosing and prescribing treatment for patients. In this Assignment, you explore the epidemiology, pathophysiology, and clinical presentation of CVI and DVT. To Prepare Review the section Diseases of the Veins (pp. 598-599) in Chapter 23 of the Huether and McCance text. Identify the pathophysiology of chronic venous insufficiency and deep venous thrombosis. Consider the similarities and differences between these disorders. Select a patient factor different from the one you selected in this weeks Discussion: genetics, gender, ethnicity, age, or behavior. Think about how the factor you selected might impact the pathophysiology of CVI and DVT. Review the Mind MapsDementia, Endocarditis, and Gastro-oesophageal Reflux Disease (GERD) media in the Week 2 Learning Resources. Use the examples in the media as a guide to construct two mind mapsone for chronic venous insufficiency and one for venous thrombosis. Consider the epidemiology and clinical presentation of both chronic venous insufficiency and deep venous thrombosis. To Complete Write a 2- to 3-page paper that addresses the following: Compare the pathophysiology of chronic venous insufficiency and deep venous thrombosis. Describe how venous thrombosis is different from arterial thrombosis. Explain how the patient factor you selected might impact the pathophysiology of CVI and DVT. Describe how you would diagnose and prescribe treatment of these disorders for a patient based on the factor you selected. Construct two mind mapsone for chronic venous insufficiency and one for deep venous thrombosis. Include the epidemiology, pathophysiology, and clinical presentation, as well as the diagnosis and treatment you explained in your paper.
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