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- Question
Streptolysin O is
Options- A. antigenic
- B. oxygen-labile
- C. heat-labile
- D. all of these
- Correct Answer
- all of these
- 1. The bacterial sore throat is caused by
Options- A. Staphylococcus aureus
- B. Haemophilus spp
- C. Streptococcus pyogenes
- D. Mycoplasma pneumoniae Discuss
- 2. Which of the following cross-reacts with cell wall carbohydrate of Streptococcus pyogenes?
Options- A. Cardiac valves
- B. Synovial fluid
- C. Myocardium
- D. Vascular intima Discuss
- 3. Individuals suffering from primary atypical pneumonia have agglutinins to
Options- A. Streptococcus MG
- B. S avium
- C. S mutans
- D. Enterococcus faecalis Discuss
- 4. Which of the following gram-positive bacteria causes pharyngitis (sore throat)?
Options- A. Neisseria
- B. Streptococcus
- C. Staphylococcus
- D. Mycobacterium Discuss
- 5. Gram-positive bacteria, responsible for food poisoning, is/are
Options- A. Mycoplasmas
- B. Pseudomonas
- C. Clostridia
- D. all of these Discuss
- 6. Cell wall protein of Streptococcus pyogenes crossreacts with human
Options- A. synovial fluid
- B. cardiac valves
- C. myocardium
- D. vascular intima Discuss
- 7. Which of the following condition is non-suppurative sequelae of Streptococcus pyogenes infections?
Options- A. Acute rheumatic fever
- B. Acute glomerulonephritis
- C. Erythema nodosum
- D. All of these Discuss
- 8. Which of the following test(s) may establish retrospective diagnosis of streptococcal infection?
Options- A. Anti-DNase B test
- B. ASO test
- C. Streptozyme test
- D. All of these Discuss
- 9. The bacteria involved in the production of dental caries is/are
Options- A. Streptococcus mutans
- B. S sanguis
- C. Both (a) and (b)
- D. Streptococcus pyogenes Discuss
- 10. Which of the following test indicates the susceptibility to streptococcal pyrogenic exotoxin?
Options- A. Schick test
- B. Disk test
- C. ASO test
- D. Precipitation test Discuss
Streptococcus problems
Search Results
Correct Answer: Streptococcus pyogenes
Correct Answer: Cardiac valves
Correct Answer: Streptococcus MG
Correct Answer: Streptococcus
Correct Answer: Clostridia
Correct Answer: myocardium
Correct Answer: All of these
Correct Answer: All of these
Correct Answer: Both (a) and (b)
Correct Answer: Disk test
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