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Gastritis

Summary of Gastritis
Gastritis is inflammation of the lining of the stomach. It may occur as a short episode or may be of a long duration. The most common symptom is upper abdominal pain. Other symptoms include nausea and vomiting, bloating, loss of appetite, and heart burn. Others may have no symptoms. Complications may include bleeding, stomach ulcers, and stomach tumors. When due to autoimmune problems, low red blood cells due to not enough vitamin B12 may occur, a condition known as pernicious anemia.

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Notes

Gastrointestinal system

Pathology

Peritoneum and peritoneal cavity
Upper gastrointestinal tract disorders
Lower gastrointestinal tract disorders
Liver, gallbladder and pancreas disorders
Gastrointestinal system pathology review

Assessments
Gastritis

Flashcards

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Questions

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High Yield Notes
9 pages
Flashcards

Gastritis

19 flashcards
Questions

USMLE® Step 1 style questions USMLE

3 questions

USMLE® Step 2 style questions USMLE

1 questions
Preview

A 55-year old woman comes to the emergency department because of light headedness, fatigue, and a racing heart for 6 hours. She tells you that she has also had very dark stools in the last day. Her medical history includes hyperlipidemia, and daily cigarette smoking. Her temperature is 36.8°C (98°F), pulse is 110/min, respirations are 23/min, and blood pressure is 90/65 mm Hg. Abdominal examination is noncontributory. A biopsy from upper gastrointestinal endoscopy shows partial replacement of the gastric mucosal epithelium by intestinal metaplasia in the antrum. Which of the following most likely explains this patient’s problem? 

External References