Q fever is caused by________________?

Related Mcqs:

An oxidase-positive, gram-negative rod which produces a bluish-green pigment has been grown in culture from a swab obtained from an infected burn wound. This organism is susceptible to gentamicin, ticarcillin and tobramicin, but resistant to all the other antibiotics which of the following organisms is it likely to be ?

A. Escherichia coli B. Klebsiella pnemoniae C. Proteus miribilis D. Pseudomonas aeruginosa...

Diphtheria is pathogenic only when infected with______________?

A. Beta phage B. Alfa phage C. Lambda K12 D. Delta Phage...

Staphylococcal food poisoning includes the following features_______________?

A. Incubation period of 24 hours B. Requires immediate antibiotics C. Common with dairy products D. Heat labile enterotoxin...

Salivary peroxidise system is known to be effective agianst________________?

A. Actinomyces viscosus B. Lactobacillus acidophilus C. Streptococcus mutans D. Veilonella parvula...

Subacute bacterial endocarditis is caused by_____________?

A. Streptococcus viridans B. Haemolytic streptococci C. Staphylococcus aureus D. Nisseria...