American Board of Surgery Qualifying Exam (ABS QE) Practice Test

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Prepare for the ABS QE with flashcards and multiple-choice questions. Each question provides hints and explanations to enhance understanding. Start your journey to becoming a certified surgeon and tackle your exam with confidence!

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What is a major defining feature of Type 3 gastric ulcers?

Occurs in the antrum
High acid secretion
Pre-pyloric location
Normal acid secretion

The correct answer is: Pre-pyloric location

A major defining feature of Type 3 gastric ulcers is their pre-pyloric location. Type 3 ulcers are primarily found in the antrum of the stomach, particularly near the pylorus, which is the opening from the stomach into the small intestine. This positioning is critical as it can have implications for gastric emptying and the overall digestive process. Understanding the anatomy involved is essential since the location can influence both the symptoms experienced by the patient and the approach to treatment. For instance, ulcers located near the pylorus may cause obstructive symptoms if they lead to scarring or stenosis in that area. The other characteristics related to acid secretion levels typically align more with Type 2 and Type 4 ulcers, which is why recognizing the specific location of Type 3 ulcers is key in differentiating them from other types. Knowing that Type 3 ulcers are associated with a pre-pyloric location helps healthcare professionals tailor their diagnostic and therapeutic approaches appropriately.