Showing posts with label adv bactriolgy. Show all posts

female patient should be instruct to collect urine by.. clean the area around the urethra opening with clean water

female patient should be instruct to collect urine by:

a- dose not clean the area around the urethra opening with clean water

b- clean the area around the urethra opening with clean water***

c- pass first stream urine

d- non of the above.

method of collection 24 hour urine sample.. give patient large 2 liter capacity bottle

method of collection 24 hour urine sample:

a- start at 08.00 hour

b- give patient large 2 liter capacity bottle

c- a & b***

d- non of the above.

selective media contain substance that.. prevent or slow down grows of commensally bacteria

selective media contain substance that:

a- increase grows of bacteria

b- prevent or slow down grows of commensally bacteria***

c- dose not effect grows of bacteria.

media are enriched by using.. whole blood

media are enriched by using:

a- water
b- lipid
c- whole blood***
d- non of the above.

basic media use to.. support the grow of microorganism

basic media use to:

1- support the grow of microorganism***
2- slow down grow of microorganism
3- dose not effect grow of microorganism
4- non of the above.

there are five type of culture media

there are -------- type of culture media:

a- seven

b- five***

c- ten

d- two

ingredients which can be found in culture media are.. yeast extract

ingredients which can be found in culture media are:

a- peptone

b- meat extracts

c- yeast extract

d- all of the above***

culture techniques used to.. isolate bacteria

culture techniques used to:

a- isolate bacteria***
b- distraction of bacteria
c- staining of bacteria
d-non of the above.

infection through the mouth caused by.. eating food in the laboratory

infection through the mouth caused by:

a- eating food in the laboratory***
b- inhalation
c- playing food boll
d- all of the above

disposal of swabs done by.. immerse in 5% phenolic disinfection

disposal of swabs done by:

a- immerse in 5% phenolic disinfection***
b- put it under the sun
c- a & b
d- non of the above.

patient with Vincent's angina, there is ulceration of the mouse, throat, or lips

patient with Vincent's angina, there is ------------ of the mouse, throat, or lips:
a- ulceration***
b- exudates
c- purulent part
d- spots.

patient with infectious mononucleosis, tonsils may be covered with.. white exudates

patient with infectious mononucleosis, tonsils may be covered with -------

a- red exudates
b- white exudates***
c-green exudates
d- yellow exudates

patient with streptococcal sore throat, the tonsils may be covered with.. white spots

patient with streptococcal sore throat, the tonsils may be covered with----

a- red spots
b- green spots
c- white spots
d- yellow spots.

always part of sputum select.. purulent part

always part of sputum select:

a- ready part
b- black part
c- purulent part***
d- slivery part.

sputum best collected in the.. morning

sputum best collected in the ---

a- evening
b- midnight
c- morning***
d- midday.

dysenteric and watery stool must reach laboratory within.. 15 minutes

dysenteric and watery stool must reach laboratory within:

a- 15 minutes***
b- 30 minutes
c- 90 minutes
d- 50 minutes.

pathogenic bacteria incubated in.. 37 C0

pathogenic bacteria incubated in:

a- 50C0
b- 60 C0
c- 37 C0***
d- 90 C0.

provide of single colonies when inoculation of media in Petri dishes used to.. see whether a culture is pure or mixed

provide of single colonies when inoculation of media in Petri dishes used to:

a- identification of bacteria.
b- see whether a culture is pure or mixed.
c- a & b***
d- non of the above.

inculcation of culture media must be in aseptic technique to.. prevent contamination

inculcation of culture media must be in aseptic technique to:

a- prevent contamination***
b- prevent grows of pathogenic bacteria
c- increase number of bacteria
d- non of the above.

grows and multiplication of bacteria in fluid describe in 4 stage

grows and multiplication of bacteria in fluid describe in------ stage:
a- 10
b- 4***
c- 100
d- 8.

Cilveducation

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