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Diagnostic Testing for Diverticulitis and Lupus
Chamberlain University
NR 283 Pathophysiology
, 2
Diagnostic Testing for Diverticulitis and Lupus
Diverticulitis is a digestive disorder when small, bulging pouches (diverticula) in the
colon lining become inflamed or infected. It usually affects the gastrointestinal tract, particularly
the large intestine (VanMeter & Hubert, 2022, p. 1317). On the other hand, lupus is a systemic
autoimmune disease in which the immune system mistakenly attacks healthy tissues throughout
the body, leading to inflammation and damage in various organs, including the skin, joints,
kidneys, and heart(Saladin, 2021, p. 819). Diagnostic testing for lupus and diverticulitis includes
clinical evaluation, laboratory tests, and imaging studies to confirm diagnoses and assess
severity. Despite lupus being systemic and diverticulitis localized, both require thorough
diagnostic processes for accurate diagnosis and treatment.
Clinical Evaluation and Blood Work
A 54-year-old woman diagnosed with diverticulitis three years ago was interviewed
about her experience. She described visiting urgent care due to severe abdominal pain, bloating,
and the urge to defecate, which led to the diagnosis. The healthcare provider ordered a blood
test to confirm the diagnosis. The comprehensive laboratory workup will include a complete
blood count to assess red and white blood cell counts, a basic metabolic panel to evaluate
electrolyte levels and renal function, urinalysis to rule out any signs of urinary tract infection,
and C-reactive protein testing to gauge inflammation levels or any perforation (Hawkins et al.,
2020). However, other tests are ordered to differentiate the two chronic conditions. In cases of
diverticulitis, a beta-human chorionic gonadotropin test is ordered to rule out pregnancy, and a
lipase test is ordered to rule out acute pancreatitis(Bailey et al., 2022). If symptoms indicate
lupus, additional testing such as Antinuclear Antibody (ANA), anti-dsDNA antibody titers, C3
Diagnostic Testing for Diverticulitis and Lupus
Chamberlain University
NR 283 Pathophysiology
, 2
Diagnostic Testing for Diverticulitis and Lupus
Diverticulitis is a digestive disorder when small, bulging pouches (diverticula) in the
colon lining become inflamed or infected. It usually affects the gastrointestinal tract, particularly
the large intestine (VanMeter & Hubert, 2022, p. 1317). On the other hand, lupus is a systemic
autoimmune disease in which the immune system mistakenly attacks healthy tissues throughout
the body, leading to inflammation and damage in various organs, including the skin, joints,
kidneys, and heart(Saladin, 2021, p. 819). Diagnostic testing for lupus and diverticulitis includes
clinical evaluation, laboratory tests, and imaging studies to confirm diagnoses and assess
severity. Despite lupus being systemic and diverticulitis localized, both require thorough
diagnostic processes for accurate diagnosis and treatment.
Clinical Evaluation and Blood Work
A 54-year-old woman diagnosed with diverticulitis three years ago was interviewed
about her experience. She described visiting urgent care due to severe abdominal pain, bloating,
and the urge to defecate, which led to the diagnosis. The healthcare provider ordered a blood
test to confirm the diagnosis. The comprehensive laboratory workup will include a complete
blood count to assess red and white blood cell counts, a basic metabolic panel to evaluate
electrolyte levels and renal function, urinalysis to rule out any signs of urinary tract infection,
and C-reactive protein testing to gauge inflammation levels or any perforation (Hawkins et al.,
2020). However, other tests are ordered to differentiate the two chronic conditions. In cases of
diverticulitis, a beta-human chorionic gonadotropin test is ordered to rule out pregnancy, and a
lipase test is ordered to rule out acute pancreatitis(Bailey et al., 2022). If symptoms indicate
lupus, additional testing such as Antinuclear Antibody (ANA), anti-dsDNA antibody titers, C3
