Oregon Certified Nursing Assistant State Practice Exam

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What is the most common symptom of gastroesophageal reflux disease (GERD)?

  1. Diarrhea

  2. Lactose intolerance

  3. Heartburn

  4. Constipation

The correct answer is: Heartburn

Heartburn is indeed the most common symptom of gastroesophageal reflux disease (GERD). This condition occurs when stomach acid flows back into the esophagus, leading to irritation of the esophageal lining. The burning sensation that individuals feel in their chest or throat as a result is characteristic of heartburn and is often described by patients as feeling like a fiery discomfort that worsens after meals or when lying down. This symptom is a direct consequence of the reflux process and is commonly reported by those suffering from GERD, making it a crucial indicator for both patients and healthcare providers in diagnosing the condition. Understanding that heartburn is the primary symptom helps in recognizing GERD and prompts timely assessment and management of the disease to improve the patient's quality of life.