Question 129 · LEK · Helicobacter pylori infection
Which one of the following positive tests confirms the ongoing Helicobacter pylori infection?
- A. serological.
- B. respiratory.
- C. for detecting H. pylori in the stool.
- D. A and B are correct.
- E. B and C are correct.
Hint
Ask which tests detect the living bacterium or its activity now, and which one detects antibodies that persist after eradication.
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