Identify the pathophysiology of osteoarthritis and rheumatoid arthritis

Discussion 1: Maladaptive Responses to Immune Disorders

Consider immune disorders such as HIV, psoriasis, inflammatory bowel disease, and systemic lupus E. What are resulting maladaptive responses for patients with these disorders?

To prepare:

• Review Chapter 5 and Chapter 7 in the Huether and McCance text. Reflect on the concept of maladaptive responses to disorders.
• Select two of the following immune disorders: HIV, psoriasis, inflammatory bowel disease, or systemic lupus E (SLE).
• Identify the pathophysiology of each disorder you selected. Consider the compensatory mechanisms that the disorders trigger. Then compare the resulting maladaptive and physiological responses of the two disorders.
• Select one of the following factors: genetics, gender, ethnicity, age, or behavior. Reflect on how the factor might impact your selected immune disorders.Post  1 PAGE on  a brief description of the pathophysiology of your selected immune disorders. Explain how the maladaptive and physiological responses of the two disorders differ. Finally, explain how the factor you selected might impact the pathophysiology of each disorder

   

  References

• Huether, S. E., & McCance, K. L. (2012). Understanding pathophysiology (Laureate custom ed.). St. Louis, MO: Mosby.
  • Chapter 5, “Innate Immunity: Inflammation and Wound Healing”
  • Chapter 7, “Infection and Defects in Mechanism of Defense” Discussion 2: Arthritis

While arthritis impacts nearly 50 million adults in the United States, it is not a disease that is limited to adulthood. Consider the case of Ashley Russell. At the age of 14 months, Ashley was diagnosed with juvenile rheumatoid arthritis. As a baby, her parents noticed that her knee was always swollen and that she often wanted to be carried instead of walking on her own (Cyr, 2012). After seeking medical care, Ashley’s underlying disorder was discovered. Arthritis in children is not uncommon. According to the CDC (2011), an estimated 294,000 children under age 18 have some form of arthritis or rheumatic condition. Due to the prevalence of the disorder in both children and adults, you must understand the pathophysiology and symptoms of arthritis in order to properly diagnose and prescribe treatment.

To prepare:

• Review Chapter 37 in the Huether and McCance text and Chapter 24 in the McPhee and Hammer text. Identify the pathophysiology of osteoarthritis and rheumatoid arthritis. Consider the similarities and differences of the disorders.
• Select two of the following patient factors: genetics, gender, ethnicity, age, or behavior. Reflect on how the factors you selected might impact the pathophysiology of the disorders, as well as the diagnosis of and treatment for the disorders.Post 1 page discussion paper on  a description of the pathophysiology of osteoarthritis and rheumatoid arthritis, including the similarities and differences between the disorders. Then explain how the factors you selected might impact the pathophysiology of the disorders, as well as the diagnosis of treatment for the disorders.

   

  REFERENCES:

  Huether, S. E., & McCance, K. L. (2012). Understanding pathophysiology (Laureate custom ed.). St. Louis, MO: Mosby

  Chapter 37, “Alterations of Musculoskeletal Function”

  McPhee, S. J., & Hammer, G. D. (2012). Pathophysiology of disease: An introduction to clinical medicine (Laureate Education, Inc., custom ed.). New York, NY: McGraw-Hill Medical

  Chapter 24, “Inflammatory Rheumatic Disease”