Gram negative coccbacilli, faculative anaerobic, fastidious organism that causes chancroid :
Anonymous Quiz
76%
H. ducreyi
6%
T. vaginalis
14%
Nesseria gonorrhea
5%
Gardnerella vaginalis
All of the following are features of chlamydia trachomatis, except :
Anonymous Quiz
21%
Obligatory intracellular
24%
A common cause of non-gonococcal urethritis
32%
Multiply by binary fussion
22%
Can cause conjunctivitis in neonates
😁10😢8
Chlamydia trachomatis :
Anonymous Quiz
10%
Has no cell wall
10%
Obligatory extracellular bacteria
22%
Multiply by binary fusion
58%
Has got a cell wall without peptidoglycan
😢1
Strep. pneumoniae :
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9%
Catalaze positive
65%
Optochin sensitive
4%
Coagulaze positive
21%
Bacitracin sensitive
A thin, motile spiral organism that move without flagella :
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4%
H. ducreyi
9%
Chlamydia trachomatis
12%
Nesseria gonorrhea
75%
Treponema pallidum
👍1
Cause granuloma inguinale (donovanosis) :
Anonymous Quiz
11%
Gardnerella vaginalis
6%
Trichomonis vaginalis
80%
Klebsiella granulomatis
3%
Treponema pallidum
Infective stage of T. vaginalis :
Anonymous Quiz
2%
Cyst
6%
Egg cell
2%
Metacercaria
89%
Trophozoite
Non-motile, non-capsulate ,gram negative with (+) oxidase :
Anonymous Quiz
4%
E. coli
30%
Pseudomonas aeruginosa
59%
Nesseria gonorrhea
7%
Klebsiella spp
Nesseria gonorrhea can be cultured with :
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2%
Modified New York City (MNYC) medium
3%
Thayer Martin medium
4%
Chocolate agar
91%
All of the above
Gram negative bacteria include the following, except :
Anonymous Quiz
1%
E. coli
5%
Pseudomonas aeruginosa
88%
Enterococcus. spp
7%
Proteus
Non motile, gram negative, faculative anaerobes intracellular and extracellular :
Anonymous Quiz
5%
E. coli
19%
Klebseilla. spp
65%
Nesseria gonorrhea
11%
Pseudomonas aeruginosa
Conducted when a sterile specimen is required and usually done in infants :
Anonymous Quiz
7%
Clean – catch midstream urine specimen (CCMSU)
2%
Catheter Collection Specimen
78%
Suprapubic Aspiration Specimen
13%
All of the above
KIA Y/Y , citrate negative, gas production positive and indole positive :
Anonymous Quiz
5%
Klebsilla. spp
2%
Proteus
89%
E. coli
5%
Pseudomonas aeruginosa
Growth may not occur on macconkey agar with :
Anonymous Quiz
2%
E. coli
17%
Enterococcus faecalis
68%
Staphylococcus saprophyticus
12%
Pseudomonas aeruginosa
In blood agar it produces large, flat, spreading colonies which are often haemolytic and pigment-producing :
Anonymous Quiz
2%
E. coli
14%
Staphylococcus saprophyticus
76%
Pseudomonas aeruginosa
8%
Klebseilla. spp
Produces pale coloured colonies on macconkey agar and green colonies on CLED
medium :
medium :
Anonymous Quiz
2%
E. coli
12%
Nesseria gonorrhea
67%
Pseudomonas aeruginosa
19%
Proteus
Produce/s pink colonies on macconkey agar
and yellow colonies on CLED medium :
and yellow colonies on CLED medium :
Anonymous Quiz
11%
E. coli
4%
Klebseilla. spp
6%
Proteus
4%
Pseudomonas aeruginosa
75%
A and B
Non- lactose fermenting :
Anonymous Quiz
2%
E.coli
4%
Klebseilla. spp
20%
Enterococcus faecalis
75%
Protues
Lactose fermenting :
Anonymous Quiz
6%
E. coli
3%
Klebseilla. spp
7%
Enterococcus faecalis
83%
All of the above