A. E coli
B. Bifido bacteria
C. Staphylococcus
D. Salmonella
Related Mcqs:
- Causative organism of Kalahazar is_______________?
A. Plasmodium ovaie
B. Leishman donovani
C. Entamoeba histolytica
D. Toxoplasma - The causative organism of syphilis is___________?
A. Borrelia burgolorferi
B. Chalamydia trachomatis
C. Leptospira interrogans
D. Treponema pallidum - 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 - Organism most frequently associated with urinary tract infections is_________________?
A. Neisseria gonorrhea
B. Escherichia coli
C. T-strain mycoplasma
D. Streptococcus fecalis - Which organism causes prosthetic valve endocarditis within 60 days of surgery________________?
A. Streptococcus Viridans
B. Staphylococcus epidermis
C. Staphylococcus aureus
D. Fungus - Causative organism for gas gangrene_______________?
A. Clostridium tetani
B. Clostridium welchii
A. Coli
C. Strep. Faecalis - A veterinary doctor had pyrexia of unknown origin His blood culture in special laboratory media was positive for gram negative short bacilli which was oxidase positive. Which one of the following is the likely organism grown in culture ?
A. Pasturella spp
B. Francisella spp
C. Bartonella spp
D. Brucella spp - A 6 year old boy comes with abdominal pain, vomiting after consuming mild products within 6 hours. The most likely organism responsible is______________?
A. Staph. aureus
B. Salmonella
C. B.Cereus
D. Clostridium botulinum - The causative organism for cat-scratch disease is______________?
A. Chlamydia trachomatis
B. Donovania granulomatis
C. Bartonella henselae
D. Hemophilia ducreya - A child presents with infective skin lesions of the leg. Culture was done which showed gram positive cocci in chains and haemolytic colonies. Which of the following tests will best identify the organism ?
A. Bile solubility
B. Optochin sensitivity
C. Bacitracin sensitivity
D. Cataslase positive
