A. Strept. mutans
B. Strept. pyogenes
C. Pneumococci
D. klebsiella
Related Mcqs:
- A patient is having severe mycotic infection diabetes mellitus and cellulitis is suffering with______________?
A. Mycormycosis
B. Histoplasmosis
C. Candidiasis
D. None of the above - A diabetic patient developed cellulitis due to staphylococcus aureus, which was found to be Methicillin resistant on the antibiotic sensitivity testing. All of the following antibiotics will be appropriate EXCEPT________________?
A. Vancomycin
B. Imipenem
C. Teichoplanin
D. Linezolid - A diabetic patient developed cellulitis due to Staphylococcus aureus, Which was found to be Methicillin resistant on the antibiotic sensitivity testing. All the following antibiotics will be appropriate except_____________?
A. Vancomycin
B. Imipenem
C. Teichoplanin
D. Linezolid - The most common organism involved in a periapical abscess is:__________?
A. Strep. Pyogens
B. Strep. viridans
C. β hemolytic stretococci
D. Non hemolytic stretococci - Organism involved in smooth surface caries is____________?
1 Streptococcus mutans
2 Actinomyces viscosus
3 Lactobacillus
4 CampylobacterA. only 1
B. only 2
C. 1 and 3
D. All of the above - S. mutans is involved in dental caries initiation Other bacteria also involved is______________?
A. S. Sarcinus
B. S. macae
C. S. sanguis
D. S. salivarius - The tooth most commonly involved in chronic focal sclerosing osteomyelitis is:___________?
A. Maxillary second molar
B. Maxillary third molar
C. Maxillary first molar
D. Mandibular first molar - The bacteria observed as a causative organism in case of Recurrent apthous ulcers is __________________?
A. Streptococcus sangius
B. Streptococcus mutans
C. Borellia vincentii
D. Staphylococci albus - The fascial spaces involved in ludwig’s angina are___________?
A. Unilateral – submandibular & sublingual spaces
B. Bilateral – submandibular & sublingual spaces
C. Unilateral – submandibular sublingual & submental spaces
D. Bilateral – submandibular sublingual & submental spaces - 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