WorksheetsNonfermenttative organism & Vibrionaceae
Total questions: 10
Worksheet time: 7mins
True about the genus Pseudomonas, EXCEPT?
Gram negative
Grows on BAP and MAC
Can be found in cosmetics
Motile w/ peritrichous flagella
A true infection of P. aeruginosa is usually isolated in sterile body sites such as?
Pleural fluid and joint fluid
CSF & mucous membranes
Blood and skin
All of the above
Mode of acquisition of P. aeruginosa, Except?
Ingestion of contaminated food or water
Use of contaminated medical devices
Contact lenses rinsed w/ contaminated solution
Direct transfer of body fluids
Best description of the colonies seen in BAP
large, flat, beta-hemolytic colonies
large, flat, beta-hemolytic colonies w/ metallic sheen
large, flat, mucoid,beta-hemolytic colonies w/ metallic sheen
None of the above
Which of the ff. statement is correct?
P. aeruginosa is the only NFO gram negative bacilli that produces pyocyanin
P. aeruginosa grows at 42 d C
Cetrimide in cetrimide agar acts as a detergent
P. aeruginosa is ADH negative
In BAP: wrinkled, leathery, adherent colonies w/ light-yellow or brown pigment
Pseudomonas stutzeri
Pseudomonas mendocina
Pseudomonas putida
Pseudomonas fluorescens
A very low virulence spp. under the genus Psuedomonas that is isolated from respiratory specimens, contaminated blood products, urine, cosmetics, hospital equipment, & fluids. does not produce pyocyanin and is gelatin hydrolysis negative
Pseudomonas fluorescens
Pseudomonas pseudoalcaligenes
Pseudomonas alcaligenes
Pseudomonas putida
Causes glander's like disease
Burkholderia mallei
Burkholderia pseudomallei
Burkholderia cepacia
Alcaligenes faecalis
•Morphologically confused w/ gonococcus
•NM
•Oxidase & Catalase +
Oxidizer
Moraxella lacunata
Alcaligenes faecalis
Moraxella osloensis
Flavobacterium meningosepticum
Oxidase negtive
P. luteolus
P. oryzihabitans
P. aeruginosa
P. fluorescens
