Which is NOT a symptom associated with Crohn's disease?
Appeared in: MP NHM CHO-2024 (Shift-1)
Explanation
Weight gain is not a symptom of Crohn's disease; in fact, the condition is characterized by significant weight loss.
The pathophysiology of Crohn's involves chronic inflammation, malabsorption, diarrhea, and anorexia (loss of appetite), all of which contribute to a negative energy balance and weight loss.
Unlike the other options, which are classic signs of the disease, weight gain would be contrary to the expected clinical presentation.
Why Other Options Were Wrong
Option B: Weight loss is a hallmark symptom of Crohn's disease.
Option C: Chronic diarrhea is one of the most common and defining symptoms of Crohn's disease.
Option D: Abdominal pain, often crampy and located in the right lower quadrant, is a frequent symptom.
Related Visual
Visual 1: Infographic - A chart listing the common signs and symptoms of Crohn's disease, including abdominal pain, diarrhea, weight loss, and fatigue.
Visual 2: Diagram - A comparison of the gastrointestinal tract in a healthy person versus a person with Crohn's disease, highlighting the 'skip lesions' and transmural inflammation.
Visual 3: Flowchart - A flowchart illustrating how chronic inflammation in Crohn's disease leads to malabsorption, diarrhea, and ultimately, weight loss.
Clinical Relevance
Nursing practice connection: Knowing Clinical manifestations of Crohn's disease helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Nursing Practice: A key nursing role in managing Crohn's disease is monitoring the patient's nutritional status. This includes tracking daily weights, monitoring intake and output, and collaborating with dietitians to provide a high-calorie, high-protein, low-residue diet during acute phases.
Patient Safety: Unexplained or significant weight loss is a red flag that requires investigation. In a patient with known Crohn's, worsening weight loss can indicate a flare-up or complication, such as a stricture, requiring prompt medical attention.
What if? What if the patient was experiencing bloody diarrhea and pain localized to the left lower abdomen? While still a form of IBD, these symptoms are more characteristic of Ulcerative Colitis, which primarily affects the colon and rectum.
How to Approach the Question
First, identify the negative framing of the question by spotting the word 'NOT'. This means you are looking for the option that is an exception or does not fit.
Next, recall the core pathophysiology of Crohn's disease. It is an inflammatory bowel disease characterized by inflammation, malabsorption, and irritation of the GI tract.
Evaluate each option based on this pathophysiology. Ask yourself: 'Is this symptom a logical consequence of chronic intestinal inflammation and malabsorption?'
Weight loss, diarrhea, and abdominal pain are all direct results of the disease process.
Weight gain is inconsistent with a malabsorptive and inflammatory state. This makes it the correct answer.
Concept Tested & Keywords
Concept Tested: Clinical manifestations of Crohn's disease
Stem keywords: Crohn's disease, symptom
Lead-in keywords: NOT
Negative lead-in flag: The question asks to identify the option that is NOT a symptom of the condition.
Question ID
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Practise the full MP NHM CHO-2024 (Shift-1)
Attempt every question from this paper in a timed mock, then review the full solution for each one.