A) Elementary bodies are metabolically active B) Biphasic life cycle C) Once inside the cell it can evade host defense mechanisms D) (something about Reticulate bodies) Answer (Select an option above to get the answer):
A) Transmitted by parrots B) Causes community acquired pneumonia C) Causes inclusion conjunctivitis D) Tetracycline is the treatment of choice Answer (Select an option above to get the answer):
A) Can cause disease indistinguishable from Vibrio O1 B) Was fist isolated in chennai C) has O-antigen polysaccharide capsule Answer (Select an option above to get the answer):
A) Has biphasic life B) Elementary body is metabolically active C) Reticulate body undergoes binary fission D) Once it invades into cell it abates phagolysosomal fusion Answer (Select an option above to get the answer):
A) Bacteroides fragilis is the most frequent anaerobe isolated from clinical samples B) Bacteriodes fragilis is not uniformly sensitive to metronidazole C) The LPS formed by Bacteriodes fragilis is structurally and functionally different from the conventional endotoxins D) Shock and DIC are common in Bacteriodes bacteremia Answer (Select an option above to get the answer):
(Single Best Answer) Question 119: A person from village is complaining of developement of pustules of the leg. Culture was done which showed gram positive cocci in chains which were alpha hemolytic colonies and catalase negative, identified as group A streptococci. Which of the following tests will best identify the organism ?
A) Bile solubility B) Optochin sensitivity C) Bacitracin sensitivity D) Novobiocin sensitivity Answer (Select an option above to get the answer):
(Single Best Answer) Question 120: A young male patient presented with UTI. On urine examination, abundant pus cells were found on gram stain but no organisms were seen. Which method would be best used for culture ?
A) Mc Coy cell line B) Thayer Martin Medium C) L.J. Medium D) Levinthal medium Answer (Select an option above to get the answer):