A client asks the nurse about the common diagnostic tests for Irritable Bowel Syndrome (IBS). How should the nurse respond?
"IBS is primarily diagnosed based on imaging studies like CT scans and MRI."
"The diagnosis of IBS is primarily based on clinical criteria and a thorough medical history. There are no specific diagnostic tests for IBS."
"The main diagnostic test for IBS is a colonoscopy, which allows the doctor to directly visualize the intestines."
"Blood tests are the primary diagnostic tool for IBS, as they can detect specific markers in the blood."
The Correct Answer is B
A) Incorrect. Imaging studies like CT scans and MRI are not typically used to diagnose IBS. They may be done to rule out other conditions with similar symptoms.
B) Correct. The diagnosis of IBS is primarily based on clinical criteria, including the presence of characteristic symptoms, and a thorough medical history. There are no specific diagnostic tests for IBS.
C) Incorrect. While a colonoscopy may be performed to rule out other gastrointestinal conditions, it is not considered a specific diagnostic test for IBS.
D) Incorrect. Blood tests are not the primary diagnostic tool for IBS. They may be used to rule out other conditions or to check for signs of inflammation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) Correct. It is generally recommended to completely avoid caffeine and alcohol, as they can exacerbate symptoms in individuals with IBS.
B) Incorrect. While moderation is key for many aspects of diet, caffeine and alcohol can be particularly problematic for individuals with IBS, and complete avoidance is often recommended.
C) Incorrect. Caffeine should be eliminated from the diet
, and complete avoidance of alcohol is generally recommended for managing IBS.
D) Incorrect. While eliminating alcohol is generally recommended for individuals with IBS, complete avoidance of caffeine is also advised, as it can exacerbate symptoms.
Correct Answer is B
Explanation
A) Incorrect. While abdominal pain is a common symptom of IBS, it is not typically described as severe and constant. Additionally, abdominal pain in IBS may be relieved after a bowel movement.
B) Correct. A characteristic symptom of IBS is that individuals often experience relief from abdominal pain after having a bowel movement.
C) Incorrect. Significant weight loss and malnutrition are not typical features of IBS. These symptoms may suggest a different underlying condition.
D) Incorrect. The presence of blood in the stool is not a characteristic symptom of IBS. This may indicate a different gastrointestinal disorder.
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