A. Streptococcus Viridans
B. Staphylococcus epidermis
C. Staphylococcus aureus
D. Fungus
Related Mcqs:
- When the prosthetic group of an enzyme is an inorganic ion, it is called a_____________?
A. Cofactor
B. Coenzyme
C. Apoenzyme
D. Holoenzyme - Subacute bacterial endocarditis is caused by_____________?
A. Streptococcus viridans
B. Haemolytic streptococci
C. Staphylococcus aureus
D. Nisseria - Endocarditis prophylaxis is recommended during following dental procedures except_____________?
A. Dental extractions
B. Initial placement of orthodontic brackets
C. Intracanal endodontic treatment
D. Periodontal procedures - Cardiac condition requiring Antibiotic prophylaxis for infective Endocarditis ?
A. Coronary Heart Disease
B. Rheumatic Heart Disease
C. Cardiac Pacemakers
D. Hypertensive Heart Disease - 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 - Closure of aortic valve occurs before the following event_______________?
A. Isovolumetric contraction
B. Isovolumetric relaxation
C. Pre-diastole
D. Pre-systole - Valve of Hasner is present at________________?
A. Stensons duct
B. common bile duct
C. Naso lacrimal duct
D. maxillary Sinus - The causative organism of syphilis is___________?
A. Borrelia burgolorferi
B. Chalamydia trachomatis
C. Leptospira interrogans
D. Treponema pallidum - 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
