Exams and Tests

• Lab work: Although no blood test can confirm appendicitis, a blood sample is sent for laboratory analysis to check the white blood cell count, which is typically elevated in an individual with appendicitis. However, normal levels can be present with appendicitis, and elevated levels can be seen with other conditions. A urine test may be performed to exclude urinary tract infection (or pregnancy) as the cause of the symptoms.

• Imaging tests: Appendicitis is diagnosed by the classic symptoms and the physical exam (the doctor's examination of the patient's abdomen). Imaging tests are used when the diagnosis is not readily apparent. Most medical centers now use a CT scan of the abdomen and pelvis to help evaluate abdominal pain suspected of being caused by appendicitis. Ultrasound scanning is currently commonly used in small children to test for appendicitis.

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Appendicitis - Symptoms Experienced

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