Which molecule is not involved the pathogenensis of meiningococcal infection?
A. pili ,
B. endotoxin
Capsule
D. Coagulase
查看答案
What tissue is the primary site for meningococcal pili to adhere to?
A. endocervix,
B. nasapharynx,
C. meninge,
D. ciliated cells
What statement is not right about meningococcal infection?
A. It invades blood to cause septicemia.
B. It causes meningitis,
C. It causes hemorrhagic lesion in skin,
D. It infects mininge via wound in brain.
Which is not right about diagnosis of meningitis?
A. Lumbar puncture is used to collect cerebrospinal fluid is applied.
B. Gram-negative diplococci in phagocytes of cerebrospinal fluid
C. Examination with microscope is very useful to search meningococcus in sample.
D. Gram-positive diplococci in phagocytes of sputum.
Which statement is not right about meningococcus?
A. It is dipococcus
B. It is Gram negative
C. It is found in neutrophiles in the specimen fron CSF.
D. It has flagellum, capsule and spore
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