A) Man to man transmission B) Through placenta of animals C) Aerosol D) Eating uncooked food Answer (Select an option above to get the answer):
(Single Best Answer) Question 43: A patient admitted to an ICU is on central venous line for the last one week. He is on Ceftazidime and Amikacin. After 7 days of antibiotics he develops a spike of fever and his blood culture is positive for gram positive cocci in chains, which are catalase negative. Following this, vancomycin was restarted but the culture remained positive for the same organism even after 2 weeks of therapy. The most likely orgainsm causing the infection is ?
A) Staphylococcus aureus B) Viridans streptococci C) Enterococcus faecalis D) Coagulase positive staphylococcus Answer (Select an option above to get the answer):
A) Has biphasic life B) Elementary body is metabolically 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):