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Related Concept Videos

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation01:30

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation

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Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
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Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
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The initial step in assessing the GI system is obtaining a comprehensive health history. This includes inquiring about the patient's history or presence of problems related to...
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Acute diarrhea, a common gastrointestinal disturbance, is characterized by the rapid evacuation of fluid stools, leading to an excessive weight in fluid. This condition typically arises from disorders affecting intestinal water and electrolyte transport. It can be triggered by an increased osmotic load within the intestine, excessive secretion of electrolytes and water, mucosal exudation of protein and fluid, or altered intestinal motility. The primary risks of acute diarrhea are dehydration...
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Diarrhea is characterized by the occurrence of frequent, watery bowel movements. Various factors can trigger diarrhea, including viral or bacterial infections, foodborne illnesses, side effects from certain medications, and underlying digestive disorders. If not adequately managed, diarrhea can lead to complications such as dehydration, electrolyte imbalances, and nutrient deficiencies. Severe diarrhea can lead to significant weight loss, malnutrition, and weakened immune function.
Adsorbents...

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Related Experiment Video

Updated: May 21, 2026

Ginger Moxibustion, A Non-pharmacological Treatment, for Diarrhea in Patients with Chronic Obstructive Pulmonary Disease
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Evaluating the patient with diarrhea: a case-based approach.

Seth Sweetser1

  • 1Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN 55905, USA. sweetser.seth@mayo.edu

Mayo Clinic Proceedings
|June 9, 2012
PubMed
Summary

This article simplifies evaluating diarrhea by reviewing its definition, causes, and a 5-step clinical approach for effective patient management.

Area of Science:

  • Gastroenterology
  • Internal Medicine
  • Clinical Practice

Background:

  • Diarrhea evaluation and treatment present clinical complexities.
  • Understanding the definition and pathophysiologic mechanisms of diarrhea is crucial.

Observation:

  • A simplified 5-step approach to patient evaluation is presented.
  • The approach is case-oriented for practical application in daily clinical settings.

Findings:

  • The article defines diarrhea and outlines its diverse pathophysiologic mechanisms.
  • A structured 5-step method aids in diagnosing and managing diarrhea.

Implications:

  • Clinicians can utilize this simplified approach for efficient patient assessment.

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  • Improved understanding and application of the 5-step method can enhance diarrhea treatment outcomes.