Helicobacter Pylori
About the Lecture
The lecture Helicobacter Pylori by Sean Elliott, MD is from the course Bacteria.
Included Quiz Questions
Which type of special stain can be used to highlight Helicobacter pylori under a light microscope?
- Silver stain
- Hematoxylin and eosin stain
- Gram stain
- Romanowsky stain
- Periodic acid-Schiff stain
Which structure of Helicobacter pylori allows it to attach to the superficial gastric cells?
- Flagella
- Cell wall
- Cell membrane
- Cilia
- Pseudopodia
Helicobacter pylori shares common features with which bacteria?
- Campylobacter jejuni
- Salmonella typhi
- Staphylococcus aureus
- Streptococcus pyogenes
- Proteus mirabilis
Which enzyme is produced by Helicobacter pylori to neutralize the acidic environment of the stomach?
- Urease
- Hydroxylase
- Oxidase
- Catalase
- Lipase
Which of the following is/are common non-invasive test(s) used to diagnose active Helicobacter pylori infection? Select all that apply.
- Urea breath test
- Campylobacter-like organism (CLO) test
- Antinuclear antibody test
- Stool antigen test
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Author of lecture Helicobacter Pylori
Sean Elliott, MD
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