Advanced Pathophysiology 18668297

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                                          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 week’s Discussion: genetics, gender, ethnicity, age, or behavior. Think about how the factor you selected might impact the pathophysiology of CVI and DVT. Reflect on how you would diagnose and prescribe treatment of these disorders for a patient based on the factor you selected.

· Review the “Mind Maps—Dementia, 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 maps—one 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 maps—one 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.

                                                                     Learning Resources

Required Readings

Huether, S. E., & McCance, K. L. (2017). Understanding pathophysiology (6th ed.). St. Louis, MO: Mosby.

  • Chapter 23, “Structure and      Function of the Cardiovascular and Lymphatic Systems”

This chapter examines the circulatory system, heart, systemic circulation, and lymphatic system to establish a foundation for normal cardiovascular function. It focuses on the structure and function of various parts of the circulatory system to illustrate normal blood flow.

  • Chapter 24, “Alterations of      Cardiovascular Function”

This chapter presents the pathophysiology, clinical manifestations, evaluation, and treatment of various cardiovascular disorders. It focuses on diseases of the veins and arteries, disorders of the heart wall, heart disease, and shock.

  • Chapter 25, “Alterations of      Cardiovascular Function in Children”

This chapter examines cardiovascular disorders that affect children. It distinguishes congenital heart disease from acquired cardiovascular disorders.

Hammer, G. G. , & McPhee, S. (2014). Pathophysiology of disease: An introduction to clinical medicine. (7th ed.) New York, NY: McGraw-Hill Education.

  • Chapter 11, “Cardiovascular      Disorders: Vascular Disease”

This chapter begins with an overview of the vascular component of the cardiovascular system and how the cardiovascular system is normally regulated. It then describes three common vascular disorders: atherosclerosis, hypertension, and shock.

Required Media

Laureate Education, Inc. (Executive Producer). (2012a). Alterations of cardiovascular functions PPT lecture. Baltimore, MD: Author.

This media presentation outlines common alterations of cardiovascular function, including disorders of the veins and arteries.

Optional Resources

American Heart Association. (2012). Retrieved from http://www.heart.org/HEARTORG/ 

Million Hearts. (2012). Retrieved from http://millionhearts.hhs.gov/index.html 

National Heart, Lung, and Blood Institute. (2012). Retrieved from http://www.nhlbi.nih.gov/

   

 
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Advanced Pathophysiology 18668307

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                                                                     Asthma

Complications of asthma can be sudden. Consider the case of Bradley Wilson, a young boy who had several medical conditions. He appeared in good health when he went to school, returned home, and ate dinner. However, when he later went outside to play, he came back inside wheezing. An ambulance took him to the hospital where he was pronounced dead (Briscoe, 2012). In another case, 10-year-old Dynasty Reese, who had mild asthma, woke up in the middle of the night and ran to her grandfather’s bedroom to tell him she couldn’t breathe. By the time paramedics arrived, she had passed out and was pronounced dead at the hospital (Glissman, 2012). These situations continue to outline the importance of recognizing symptoms of asthma and providing immediate treatment, as well as distinguishing minor symptoms from serious, life-threatening symptoms. Since these symptoms and attacks are often induced by a trigger, as an advanced practice nurse, you must be able to help patients identify their triggers and recommend appropriate treatment options. For this reason, you need to understand the pathophysiological mechanisms of chronic asthma and acute asthma exacerbation.

To Prepare

· Review “Asthma” in Chapter 27 of the Huether and McCance text. Identify the pathophysiological mechanisms of chronic asthma and acute asthma exacerbation. Consider how these disorders are similar and different.

· Select a patient factor different from the one you selected in this week’s Discussion: genetics, gender, ethnicity, age, or behavior. Think about how the factor you selected might impact the pathophysiology of both disorders. Reflect on how you would diagnose and prescribe treatment of these disorders for a patient based on the factor you selected.

· Review the “Mind maps—Dementia, 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 maps—one for chronic asthma and one for acute asthma exacerbation. Consider the epidemiology and clinical presentation of both chronic asthma and acute asthma exacerbation.

To Complete

Write a 2- to 3-page paper that addresses the following:

· Describe the pathophysiological mechanisms of chronic asthma and acute asthma exacerbation. Be sure to explain the changes in the arterial blood gas patterns during an exacerbation.

· Explain how the factor you selected might impact the pathophysiology of both disorders. Describe how you would diagnose and prescribe treatment for a patient based on the factor you selected.

· Construct two mind maps—one for chronic asthma and one for acute asthma exacerbation. Include the epidemiology, pathophysiology, and clinical presentation, as well as the diagnosis and treatment you explained in your paper.

                                                               Learning Resources

Required Readings

Huether, S. E., & McCance, K. L. (2017). Understanding pathophysiology (6th ed.). St. Louis, MO: Mosby.

  • Chapter 26, “Structure and      Function of the Pulmonary System”

This chapter provides information relating to the structure and function of the pulmonary system to illustrate normal pulmonary function. It focuses on gas transport to build the foundation for examining alterations of pulmonary function.

  • Chapter 27, “Alterations of      Pulmonary Function”

This chapter examines clinical manifestations of pulmonary alterations and disorders of the chest wall and pleura. It covers the pathophysiology, clinical manifestations, evaluation, and treatment of obstructive lung diseases such as asthma, chronic obstructive pulmonary disease (COPD), chronic bronchitis, and emphysema.

  • Chapter 28, “Alterations of      Pulmonary Function in Children”

This chapter focuses on alterations of pulmonary function that affect children. These alterations include disorders of the upper and lower airways.

Hammer, G. G. , & McPhee, S. (2014). Pathophysiology of disease: An introduction to clinical medicine. (7th ed.) New York, NY: McGraw-Hill Education.

  • Chapter 9, “Pulmonary      Disease”

This chapter begins with an overview of normal structure and function of the lungs to provide a foundation for examining various lung diseases such as asthma and chronic obstructive pulmonary disease (COPD).

Required Media

Laureate Education, Inc. (Executive Producer). (2012e). Mid-course review. Baltimore, MD: Author.

This media is an interactive mid-course review covering course content.

Optional Resources

American Lung Association. (2012). Retrieved from http://www.lung.org/ 

Asthma and Allergy Foundation of America. (2012). Retrieved from http://www.aafa.org 

Cystic Fibrosis Foundation. (2012). Retrieved from http://www.cff.org/ 

 
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