A client asks the nurse about the cause of Irritable Bowel Syndrome (IBS). How should the nurse respond?
"IBS is primarily caused by structural abnormalities in the intestines."
"The exact cause of IBS is unknown, but it's believed to involve a combination of factors, including abnormal gut motility and sensitivity."
"IBS is exclusively caused by psychological stress and anxiety."
"IBS is primarily caused by bacterial infections in the intestines."
The Correct Answer is B
A) Incorrect. While structural abnormalities can contribute to gastrointestinal disorders, IBS is not primarily caused by such abnormalities.
B) Correct. The exact cause of IBS is unknown, but it is believed to be a multifactorial condition involving abnormal gut motility, heightened visceral sensitivity, and other factors. Psychological and genetic factors may also play a role.
C) Incorrect. While psychological factors can exacerbate symptoms in some individuals with IBS, they are not the sole cause of the condition.
D) Incorrect. While bacterial infections can lead to similar symptoms, IBS is not primarily caused by infections.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. IBS is a chronic condition, but it does not progress to serious complications or structural damage in the intestines.
B) Correct. IBS is a chronic condition characterized by recurrent abdominal pain, along with changes in bowel habits such as diarrhea, constipation, or both. It does not lead to serious structural damage in the intestines.
C) Incorrect. IBS is a chronic condition, and while it can be managed, it does not have a cure.
D) Incorrect. IBS primarily affects the lower gastrointestinal tract, particularly the colon, and does not primarily involve the esophagus.
Correct Answer is A
Explanation
A) Correct. The main subtypes of IBS are based on predominant bowel habits: diarrhea-predominant, constipation-predominant, and mixed (alternating between diarrhea and constipation).
B) Incorrect. These options refer to different types of gastrointestinal disorders (Ulcerative Colitis, Crohn's Disease, and Diverticular Disease) rather than subtypes of IBS.
C) Incorrect. These options refer to various types of gastrointestinal inflammation (Gastritis, Duodenitis, and Esophagitis) but are not subtypes of IBS.
D) Incorrect. These options refer to different categories of gastrointestinal disorders but are not subtypes of IBS.
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