A nurse is assessing a client with suspected peptic ulcer disease. Which assessment finding would be most characteristic of a gastric ulcer?
1Pain that occurs 2-3 hours after meals and is relieved by eating
2Pain that awakens the client at night between 1-3 AM
3Pain that occurs 30-60 minutes after eating and worsens with food✓ 정답
4Pain that is relieved by antacids and occurs on an empty stomach
해설
Gastric ulcers typically cause pain 30-60 minutes after eating, which often worsens with food due to increased acid production irritating the ulcer. In contrast, duodenal ulcers cause pain 2-3 hours after meals or at night, relieved by eating or antacids.
Clinical Judgment
This question assesses the ability to differentiate the core pain pattern differences between Gastric Ulcer and Duodenal Ulcer. The correct answer is "Pain occurring 30-60 minutes after a meal and aggravated by food". Gastric ulcer pain occurs because when food enters the stomach and stimulates gastric acid secretion, the produced acid directly irritates the exposed ulcer site. Therefore, food becomes a trigger and aggravating factor for the pain.
Memory Tip
Remember that "The stomach hurts after eating." A 'gastric' ulcer hurts right 'after' a meal. Conversely, for a duodenal ulcer, it's easy to think "it gets better after eating." It hurts on an empty stomach or 2-3 hours after a meal, and eating food neutralizes the stomach acid, relieving the pain.
KR vs US
In Korea, the diagnosis 'gastric ulcer' is more familiar, but in NGN/US clinical settings, differential assessment and management based on the exact location (Gastric vs. Duodenal) within Peptic Ulcer Disease (PUD) is emphasized. Questions about pain patterns are treated as a very important Classic Finding for distinguishing between the two conditions.
임상 시나리오
Clinical Practice Guide
When assessing a patient with a gastric ulcer, you must meticulously document the temporal relationship of the pain (after meals) and factors that relieve or aggravate it (food, antacids). During an abdominal examination, observe for signs of an acute abdomen (rebound tenderness, rigidity) and always keep the possibility of perforation in mind.
Caution
In SATA (Select All That Apply) questions that ask, "Which of the following are characteristics of Peptic Ulcer Disease?", the features of gastric and duodenal ulcers may be mixed together. Be sure to check whether the question specifies 'Gastric Ulcer', 'Duodenal Ulcer', or asks about general 'PUD'.
핵심 개념
Peptic Ulcer Disease — A disease that collectively refers to ulcers occurring in the mucous membrane of the stomach, duodenum, or lower esophagus. Mucosal damage caused by gastric acid and pepsin is the main mechanism.
Gastric Ulcer — Ulcer on the stomach wall. Characterized by pain occurring within 30-60 minutes after eating and worsened by food.
Duodenal Ulcer — Ulcer in the duodenum. Pain occurs on an empty stomach (2–3 hours after a meal) or at night, and is characteristically relieved by food or antacids.
Epigastric Pain — Pain in the pit of the stomach. This is a symptom that can appear in various upper abdominal organ diseases such as gastric ulcer, duodenal ulcer, cholecystitis, and pancreatitis.
Helicobacter pylori (H. pylori) — A bacterium that infects the gastric mucosa, and is one of the main causes of chronic gastritis, peptic ulcer disease, and gastric cancer. It is a target for testing and treatment in patients with PUD.