A 55-year-old male was diagnosed with rheumatoid arthritis (RA) after experiencing complications from an infection during his youth. Rheumatoid arthritis is an autoimmune disease that manifests as chronic inflammation, primarily in the joints. The patient states that he manages his symptoms well and lives a lifestyle that attempts to keep the inflammation at a minimum. (CD4 T helper cells and other immune cells in a patient with RA promote cytokine release, especially release of interleukin-1 (IL-1) and tumor necrosis factor (TNF)). Having lived with RA for most of his life, this patient is well aware of the inflammatory response and how it feels when he is experiencing exacerbations. During times of increased inflammation, which of the following laboratory results is most likely to be abnormal? Choose the correct answer and give a brief explanation. A). White blood cell count B). Glucose C). Red blood cell count D). Erythrocyte sedimentation rate (ESR)
A 55-year-old male was diagnosed with rheumatoid arthritis (RA) after experiencing complications from an infection during his youth. Rheumatoid arthritis is an autoimmune disease that manifests as chronic inflammation, primarily in the joints. The patient states that he manages his symptoms well and lives a lifestyle that attempts to keep the inflammation at a minimum. (CD4 T helper cells and other immune cells in a patient with RA promote cytokine release, especially release of interleukin-1 (IL-1) and tumor necrosis factor (TNF)).
Having lived with RA for most of his life, this patient is well aware of the inflammatory response and how it feels when he is experiencing exacerbations. During times of increased inflammation, which of the following laboratory results is most likely to be abnormal? Choose the correct answer and give a brief explanation.
A). White blood cell count
B). Glucose
C). Red blood cell count
D). Erythrocyte sedimentation rate (ESR)
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