Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by whitelisting our website.

Medical 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 ?

Bacteriology, Medical Mcqs, Microbiology /
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

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 ? Read More »

Bacteriology, Medical Mcqs, Microbiology

The main advantage of composites over unfilled direct filling resin is their_____________?

Dental Materials, Medical Mcqs, Restorative Resins /
The main advantage of composites over unfilled direct filling resin is their_____________?

A. Higher solubility in saliva
B. Lower modulus of elasticity
C. Esthetic excellence
D. Lower thermal co-efficient of expansion

The main advantage of composites over unfilled direct filling resin is their_____________? Read More »

Dental Materials, Medical Mcqs, Restorative Resins

Porosity present in a acrylic denture is usually the result of______________?

Dental Materials, Medical Mcqs, Restorative Resins /
Porosity present in a acrylic denture is usually the result of______________?

A. A prolonged curing cycle
B. Lack of sufficient pressure applied to flask
C. Insufficient acrylic resin monomer
D. Prolonged bench cooling after curing

Porosity present in a acrylic denture is usually the result of______________? Read More »

Dental Materials, Medical Mcqs, Restorative Resins