Upon physical examination, the nurse detects abdominal tenderness, increased bowel sounds accompanied by signs of borborygmi, abdominal distension, and tympany on percussion. Which diagnostic test will confirm Crohn's disease in the client?
an exam used to detect and help your doctor view the inside of your body without having to make an incision or invasion. This can help them diagnose, monitor, and treat many medical conditions
an exam used to detect and help your doctor look for a range of disorders and conditions, screen for diseases and adjust treatments, measures and counts your blood cells.
an exam used to detect and help your doctor view changes or abnormalities in the large intestine and rectum.
an exam used to detect and help your doctor view for things cannot be seen with the naked eye, including red blood cells, white blood cells (or pus cells), bacteria (germs), or crystals.
The Correct Answer is C
Choice A rationale: This is a general description of an imaging test, such as an X-ray, ultrasound, or MRI, which can show the structure of the organs but not the mucosal lining.
Choice B rationale: This is a general description of a blood test, which can show signs of infection, inflammation, or anemia, but not the cause of these problems.
Choice C rationale: This exam is called a colonoscopy, which involves inserting a flexible tube with a camera and light into the anus and advancing it through the colon. A colonoscopy can reveal signs of inflammation, ulcers, bleeding, or narrowing of the intestinal wall that are characteristic of Crohn's disease. A biopsy can also be taken during the procedure to confirm the diagnosis.
Choice D rationale: This is a general description of a urine test, which can show signs of kidney problems, urinary tract infections, or dehydration, but not Crohn's disease.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale: Not a typical characteristic of Crohn's disease; more associated with conditions like rectal fistulas.
Choice B rationale: Crohn's disease commonly involves diarrhea rather than chronic constipation.
Choice C rationale: A common symptom of Crohn's disease due to inflammation and malabsorption in the intestines.
Choice D rationale: Crohn's disease typically presents with diarrhea but not necessarily alternating with constipation. Constipation alternating with diarrhea may also occur in irritable bowel syndrome.
Correct Answer is D
Explanation
Choice A rationale: Asymmetric facial movement might be associated with damage to other cranial nerves, not specifically cranial nerve III.
Choice B rationale: Uvula deviation is a sign of damage to the glossopharyngeal (IX) and vagus (X) nerves, not cranial nerve III.
Choice C rationale: Anosmia, the loss of sense of smell, is not typically associated with cranial nerve III dysfunction.
Choice D rationale: Damage to cranial nerve III (oculomotor nerve) can lead to ptosis, the drooping of the eyelid.
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