A. Pseudomonas aeruginosa B. Proteus vulgaris C. Bacillus subtilis
D. Klebsiella pneumoniae E. Staphylococcus epidermidis
8. A patient being treated in the burns department has suppurative complication. The pus is of bluish-green color that is indicative of infection caused by Pseudomonas aeruginosa. What factor is typical for this causative agent?
A. Gram-negative stain B. Presense of spores
C. Coccal form D. Cell pairing E. Mycelium formation
9. Bacteriological inspection of disinfection quality at a pharmacy revealed a microorganism in an utility room (in the sink). The microorganism has the following properties: mobile nonspore-forming gram-negative bacteria that form capsular substance, grow well on ordinary nutrient media, secrete the blue-green pigment. This microorganism is most likely to be of the following genus:
A. Pseudomonas B. Proteus C. Clostridium
D. Shigella E. Vibrio
10. A sample of a finished dosage form was found to be contaminated with some microorganisms exhibiting the following properties: greenish fluorescent colonies of gram-negative nonsporeforming bacilli that grew on the medium for the detection of pyocyanin. The bacilli release the bluegreen pigment into the medium. What microorganisms contaminated the finished dosage form?
A. Pseudomonas aeruginosa B. Enterobacteriaceae C. Staphylococcus aureus
D. Staphylococcus epidermidis E. Staphylococcus saprophyticus
11. During bacteriological examination of the purulent discharge obtained from a postoperative wound an inoculation on meat infusion agar has been performed. The inoculation has resulted in large colorless mucous colonies that in 24 hours with exposure to sunlight developed green-blue pigmentation and smell of honey or jasmine. Bacterioscopy revealed gram-negative lophotrichea. What bacterial culture is contained in purulent discharge?
A. Pseudomonas aeruginosa B. Proteus vulgaris
C. Klebsiella osaenae
D. Streptomyces griseus
E. Brucella abortus
12. Many diseases of medicinal plants are caused by bacteria of the Pseudomonas genus. Select the bacteria relating to this genus:
