A nurse is discussing diagnostic tests for Irritable Bowel Syndrome (IBS) with a client. What is an example of a test that may be performed to rule out other conditions with similar symptoms?
"A specialized genetic test for IBS."
"A colonoscopy to visualize the intestines and rule out structural abnormalities or other gastrointestinal conditions."
"A test for specific bacterial infections associated with IBS."
"An MRI to assess intestinal motility in individuals suspected of having IBS."
The Correct Answer is B
A) Incorrect. There is no specialized genetic test for diagnosing IBS.
B) Correct. A colonoscopy is a diagnostic procedure that allows for direct visualization of the intestines, which can help rule out structural abnormalities or other gastrointestinal conditions with similar symptoms.
C) Incorrect. While bacterial infections can lead to similar symptoms, there is no specific test for bacterial infections associated with IBS.
D) Incorrect. While MRI may be used in certain cases to assess intestinal motility, it is not a primary diagnostic test for IBS and may not be performed in all cases.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. The brain-gut axis is indeed relevant to IBS and plays a significant role in its pathophysiology.
B) Correct. The brain-gut axis refers to the bidirectional communication between the central nervous system (brain) and the enteric nervous system (gut). In IBS, this interaction is complex and can influence gut motility, sensitivity, and overall symptom experience.
C) Incorrect. While the brain-gut axis is important, its primary impact in IBS is not related to nutrient absorption.
D) Incorrect. The brain-gut axis is relevant in various gastrointestinal disorders, including IBS, and is not limited to severe psychological disorders.
Correct Answer is B
Explanation
A) Incorrect. Increasing stress levels is not a recommended approach for managing IBS symptoms. Instead, stress reduction techniques are advised.
B) Correct. Regular exercise can help improve bowel function and reduce stress, both of which can benefit individuals with IBS. It's important to engage in moderate, regular physical activity.
C) Incorrect. Avoiding all forms of physical activity is not recommended for managing IBS. Regular, moderate exercise can be beneficial.
D) Incorrect. While cardiovascular workouts can be part of a balanced exercise routine, they should not be the sole focus, and other forms of exercise should also be considered.
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