Which of the following is the initial symptom of a perforated duodenal ulcer?

AIIMS Raipur - 2017 (Shift-3)

Medical & Surgical Nursing

Easy

Appeared in: AIIMS Raipur - 2017 (Shift-3)

Explanation

The hallmark initial symptom of a perforated peptic ulcer is the sudden, abrupt onset of severe, sharp pain in the epigastric region.
This pain is caused by the leakage of acidic gastric and duodenal contents into the peritoneal cavity, leading to intense chemical irritation and inflammation (chemical peritonitis).
The pain is often described as 'knife-like' or 'stabbing' and is a key indicator of a surgical emergency.

Option A: Hyperpyrexia (high fever) is not an initial symptom. It is a sign of infection and systemic inflammation (bacterial peritonitis), which develops several hours after the perforation occurs.
Option C: While nausea and vomiting can occur due to severe pain and peritoneal irritation, projectile vomiting is not the characteristic initial symptom. The primary event is the overwhelming pain.
Option D: Heartburn (pyrosis) is a common symptom of chronic, uncomplicated peptic ulcer disease or gastroesophageal reflux disease (GERD). It is not a sign of the acute, life-threatening complication of perforation.

Visual 1: Diagram: Illustration showing the anatomy of the stomach and duodenum with a perforation, highlighting the leakage of contents into the peritoneal cavity.
Visual 2: Flowchart: Depicting the progression from peptic ulcer to perforation, followed by chemical peritonitis and then bacterial peritonitis, with key symptoms at each stage.

Clinical Relevance

Nursing practice connection: Knowing Initial symptoms of a perforated duodenal ulcer helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
Recognizing the sudden onset of severe abdominal pain as a potential perforation is a critical nursing assessment skill. This is a surgical emergency requiring immediate physician notification and intervention.
A key physical assessment finding that follows the initial pain is a rigid, 'board-like' abdomen, which is a classic sign of peritonitis.
What if? If the patient described a gnawing epigastric pain that is relieved by food, the nurse should suspect an uncomplicated duodenal ulcer, not a perforation. The sudden and severe nature of the pain is the key differentiator for perforation.

How to Approach the Question

First, identify the core of the question: it asks for the 'initial' symptom of a 'perforated' ulcer.
Differentiate between symptoms of a chronic, uncomplicated ulcer (like heartburn) and an acute, life-threatening complication (perforation).
Think about the pathophysiology: perforation means a hole has formed, and contents are leaking. This would cause an immediate, severe reaction, not a mild or delayed one.
Evaluate each option based on this pathophysiology. Severe pain is the most logical immediate consequence.
Eliminate options that represent later stages (like fever from infection) or chronic underlying conditions (like heartburn).

Concept Tested & Keywords

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