A 45-year-old patient with a history of chronic alcohol use presents to the emergency department with epigastric pain, nausea, and vomiting. Which of the following findings would best support a diagnosis of acute gastritis?
Erosion of the gastric mucosa on endoscopy
Decreased serum amylase levels
Presence of Helicobacter pylori antibodies in serum
Hypersecretion of hydrochloric acid
The Correct Answer is A
A. Erosion of the gastric mucosa on endoscopy is the hallmark of acute gastritis. Chronic alcohol use can irritate and inflame the stomach lining, leading to mucosal erosion, which is commonly seen during endoscopy in patients with this condition.
B. Decreased serum amylase levels are not typically associated with acute gastritis. Amylase levels are more commonly elevated in cases of pancreatitis, not gastritis.
C. The presence of Helicobacter pylori antibodies in serum is more indicative of chronic gastritis or peptic ulcer disease rather than acute gastritis. H. pylori is a long-term cause of gastric inflammation.
D. Hypersecretion of hydrochloric acid is more commonly associated with conditions such as Zollinger- Ellison syndrome and is not a typical finding in acute gastritis caused by alcohol use.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Decongestants are not directly linked to the development of peptic ulcers and should not be avoided solely for this reason.
B. Undercooked foods may increase the risk for foodborne illness but are not a significant factor in the development of peptic ulcers.
C. Hormone replacement therapy is not a primary risk factor for peptic ulcers, though it may affect other aspects of gastrointestinal health.
D. Fried foods can irritate the stomach lining and exacerbate acid reflux, which could increase the risk of peptic ulcers, so it is advisable to avoid them.
Correct Answer is D
Explanation
A. High-intensity weight-bearing exercises can exacerbate pain in patients with osteoarthritis and is not appropriate for alleviating knee stiffness.
B. Calcium and vitamin D supplementation is important for bone health, but it will not directly address the pain and stiffness associated with osteoarthritis.
C. Avoiding physical activity is not recommended for osteoarthritis; instead, moderate exercise can help improve joint function.
D. Applying heat therapy to the affected joints before engaging in physical activity is an effective method for alleviating stiffness and promoting mobility. Heat helps relax muscles and improve blood flow to the affected area.
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