Gram negative coccobacilli needs factor X (heme) and factor V (NAD) :
Anonymous Quiz
8%
Nesseria gonorrhea
15%
Treponema pallidum
73%
H. ducreyi
4%
Protues
👍1
About S.facalis all of the following are true, except :
Anonymous Quiz
11%
Reduced asculin test
11%
Reduced litmus milk test
36%
Gram positive rod
42%
Beta haemolyatic reaction
👍6😢5
Is gram positive cocci , resistance to novobiocin, coagulase negative, catalase
positive, the suspected bacteria is :
positive, the suspected bacteria is :
Anonymous Quiz
78%
Staphylococcus saprophytics
6%
S.aureus
7%
S.faecalis
10%
All of the above
About Nesseria gonorrhea all of the following are true, except :
Anonymous Quiz
44%
Gram negative rod
15%
Needs selective media
21%
Intracellular bacteria
19%
Oxidase positive
About pseudomonas aeruginosa all of the following are true, except :
Anonymous Quiz
6%
Gram negative rod
6%
Produce pigment
24%
Has honey odour
64%
Lactose fermenting
😢4
Which of the following is oxidase positive :
Anonymous Quiz
3%
Nesseria gonrrhea
19%
Pseudomonas aeruginosa
5%
Proteus
73%
A+B
👍1
Enterococci are characterized by:
Anonymous Quiz
60%
Small colonies
13%
Large colonies
13%
Catalase positive
14%
Gram negative cocci
(Red/yellow) motile and H2S production:
Anonymous Quiz
5%
Klebseilla
7%
E.coli
80%
Proteus
7%
None of the above
All of the following are UTI pathogens, except:
Anonymous Quiz
4%
E.coli
39%
Salmonellae
4%
Proteus spp
54%
Staphylococcus epidermidis
What we use to diagnosis UTI infection:
Anonymous Quiz
2%
CBR
50%
Urine analysis
5%
CRB
43%
Urine culture
Soft colonies, R/R, gas production positive and H2S negative:
Anonymous Quiz
12%
E.coli
47%
Pseudomonas aeruginosa
10%
Proteus
31%
None of the above
🔥6
The lactose fermentation organisms give the......... color on macconky agar and give.......... color on CLED medium:
Anonymous Quiz
77%
Red, yellow
14%
Yellow, red
5%
Blue, yellow
5%
Yellow, blue
😁2👍1😢1🤩1
UTI patient sample of blood, macconkey agar, urease produce red color, the pathogen diagnosis is :
Anonymous Quiz
51%
Proteus
23%
E.coli
12%
Pseudomonas aeruginosa
14%
E.faecalis
😁1
Ecoli and klebsiella share the same result of:
Anonymous Quiz
79%
KIA test
11%
Citrate test
7%
Urease test
3%
SIM test
A UTI patient sample with biochemical test show KIA R/R ,gas -ve and oxidase +ve the result is:
Anonymous Quiz
4%
Proteus
6%
B.E.coli
88%
Pseudomonas aeruginosa
3%
Klebseilla. spp
Produce red in macconky and citrate -ve :
Anonymous Quiz
58%
E.coli
15%
Pseudomonas aeruginosa
9%
Klebseilla
18%
None of the above
The most common cause of UTI :
Anonymous Quiz
82%
E. coli
3%
Klebseilla
3%
Salmonella
12%
All of the above
It is non lactose fermentation, oxidase negative and urease +ve :
Anonymous Quiz
71%
Proteus
7%
E. coli
15%
Pseudomonas aeruginosa
7%
Klebseilla. spp
Enterococcus faecalis when grown on media containing aesculin it hydrolyzes the aesculin
producing......... color :
producing......... color :
Anonymous Quiz
73%
Black
11%
Yellow
10%
Blue
6%
Red