Podcast
Questions and Answers
Which characteristic is common to both Neisseria gonorrhoeae and Neisseria meningitidis?
Which characteristic is common to both Neisseria gonorrhoeae and Neisseria meningitidis?
- Oxidase positive (correct)
- Ferment carbohydrates producing gas
- Pathogenic to humans only
- Non-motile
What is the most suitable atmosphere for the growth of pathogenic Neisseria species?
What is the most suitable atmosphere for the growth of pathogenic Neisseria species?
- Atmosphere containing 5-10% CO2 (correct)
- Atmosphere containing 20% O2
- Atmosphere containing 30% O2
- Atmosphere containing 50% CO2
Which of the following is a non-pathogenic (commensal) Neisseria species?
Which of the following is a non-pathogenic (commensal) Neisseria species?
- N. mucosa
- N. catarrhalis (correct)
- N. meningitidis
- N. gonorrhoeae
What is the shape of Neisseria diplococci with flat or concave opposing edge?
What is the shape of Neisseria diplococci with flat or concave opposing edge?
Which feature distinguishes pathogenic Neisseria species from non-pathogenic ones?
Which feature distinguishes pathogenic Neisseria species from non-pathogenic ones?
What type of agar is typically needed for the growth of pathogenic species?
What type of agar is typically needed for the growth of pathogenic species?
What distinguishes meningococci from gonococci in terms of their growth characteristics?
What distinguishes meningococci from gonococci in terms of their growth characteristics?
Which statement about Neisseria gonorrhoeae (Gonococcus) is correct?
Which statement about Neisseria gonorrhoeae (Gonococcus) is correct?
What is the primary mode of transmission for Neisseria gonorrhoeae?
What is the primary mode of transmission for Neisseria gonorrhoeae?
What complication can gonorrhea cause in women?
What complication can gonorrhea cause in women?
What is the distinctive arrangement of Neisseria diplococci?
What is the distinctive arrangement of Neisseria diplococci?
What is the primary distinguishing characteristic of pathogenic Neisseria species?
What is the primary distinguishing characteristic of pathogenic Neisseria species?
What is the preferred growth environment for Neisseria species?
What is the preferred growth environment for Neisseria species?
What is the distinguishing characteristic of non-pathogenic (commensal) Neisseria species?
What is the distinguishing characteristic of non-pathogenic (commensal) Neisseria species?
What is the characteristic that distinguishes Neisseria gonorrhoeae (Gonococcus) from Neisseria meningitidis (meningococci)?
What is the characteristic that distinguishes Neisseria gonorrhoeae (Gonococcus) from Neisseria meningitidis (meningococci)?
What distinguishes the growth requirements of non-pathogenic Neisseria species from pathogenic species?
What distinguishes the growth requirements of non-pathogenic Neisseria species from pathogenic species?
How are gonococci and meningococci differentiated?
How are gonococci and meningococci differentiated?
What is the primary mode of transmission for Neisseria gonorrhoeae?
What is the primary mode of transmission for Neisseria gonorrhoeae?
What are the differences in clinical presentation between men and women infected with Neisseria gonorrhoeae?
What are the differences in clinical presentation between men and women infected with Neisseria gonorrhoeae?
What is the consequence of untreated Neisseria gonorrhoeae infection in newborns?
What is the consequence of untreated Neisseria gonorrhoeae infection in newborns?
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