The fact that H-pylori is the most common cause of PUD doesn’t mean it is the only cause. A positive result is not gold standard for diagnosis. This is why someone who is a chronic NSAID user with symptoms will bring negative H-pylori test to the facility and be telling the physician that it’s not PUD
Solomon Okwumbor@solobliss1
Urea breath test? H.pylori STOOL antigen test? I don't think this is absolutely correct.
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