![Cov kab mob dab tsi loj hlob ntawm chocolate agar? Cov kab mob dab tsi loj hlob ntawm chocolate agar?](https://i.answers-medical.com/preview/medical-health/13853154-what-bacteria-grows-on-chocolate-agar-j.webp)
Video: Cov kab mob dab tsi loj hlob ntawm chocolate agar?
![Video: Cov kab mob dab tsi loj hlob ntawm chocolate agar? Video: Cov kab mob dab tsi loj hlob ntawm chocolate agar?](https://i.ytimg.com/vi/85DhlQqrkeE/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov qhob noom xim kasfes agar tau siv rau kev loj hlob sai ntawm cov kab mob ua pa, xws li Haemophilus influenzae thiab Neisseria meningitidis.
Tib neeg kuj nug, Yam Kab Mob Loj Hlob ntawm MacConkey Agar yog dab tsi?
Crystal violet thiab ntsev ntsev tau koom nrog MacConkey ua los tiv thaiv kev loj hlob ntawm Gram-positive kab mob thiab fastidious Gram-negative kab mob , xws li Neisseria thiab Pasteurella.
Tom qab ntawd, lo lus nug yog, Streptococcus loj hlob ntawm chocolate agar? Feem ntau nws yog kev coj noj coj ua ntawm cov xov xwm uas muaj ntshav, tab sis tau thiab loj hlob pe ib qhob noom xim kasfes agar phaj (CAP). Txawm li cas los xij, ib zaug pneumococcal kab lis kev cai muaj hnub nyoog 24-48 teev, cov cheeb tsam tau hloov pauv, thiab qhov nruab nrab ua rau muaj kev nyuaj siab, uas yog ua tsis tshwm sim nrog viridans streptococci (Daim duab 2).
Ib sab ntawm no, cov kab mob puas loj tuaj ntawm qhob noom xim kasfes?
Chocolate agar yog xim av xim av thiab yuav loj hlob tag nrho kab mob , suav nrog Gram-positive thiab Gram-negative kab mob nrog rau fastidious kab mob uas yuav tsis loj hlob pe PAB.
Puas yog tus kab mob gonorrhea loj hlob ntawm chocolate agar?
5 Neisseria kab mob gonorrhoeae nyob rau Chocolate Agar . Cov phaj tau muab tso rau hauv CO2-nplua nuj, huab cua noo (qee qhov gonococci xav tau CO2 rau kev loj hlob, kev loj hlob ntawm txhua hom yog txhim kho los ntawm carbon dioxide). Colonies ntawm N. kab mob gonorrhoeae sib txawv ntawm txoj kab uas hla ntawm 1 txog 4, 0 hli tom qab 48 teev.
Pom zoo:
Cov kab mob tseem ceeb ntawm kev txhawj xeeb thaum tham txog cov txheej txheem cov kab mob hauv cov ntshav yog dab tsi?
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Cov kab mob tseem ceeb ntawm kev txhawj xeeb yog tib neeg kev tiv thaiv kab mob tsis zoo (HIV), kab mob siab B (HBV), thiab kab mob siab C (HCV). Cov neeg ua haujlwm thiab cov tswv ntiav haujlwm yuav tsum ua kom muaj txiaj ntsig ntawm kev tswj hwm kev tsim vaj tsev thiab kev ua haujlwm txhawm rau tiv thaiv kom tsis txhob muaj ntshav thiab lwm yam kua hauv lub cev
Cov kab mob Gram zoo tuaj yeem loj hlob ntawm MacConkey Agar?
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Lawv suav nrog ua rau MacConkey agar xaiv qhov nruab nrab haum rau cais cov kab mob Gram tsis zoo. Lub xovtooj ntawm phab ntsa ntawm Gram zoo cov kab mob tsis tiv thaiv ob qho ntawm ob lub tebchaw no los ntawm sab hauv lub hlwb. Ob qho tshuaj sib xyaw no yog cov tshuaj tua kab mob, yog li nyob hauv lawv cov kab mob Gram zoo tsis tuaj yeem loj hlob
Dab tsi yog cov kab mob thiab cov kab mob uas cuam tshuam rau cov kab mob integumentary?
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Cov pob txuv cuam tshuam nrog qhov txhaws ntawm qhov pores, uas tuaj yeem ua rau muaj kab mob thiab mob, thiab feem ntau pom hauv cov tub ntxhais hluas. Lwm yam kab mob, tsis tau tham txog ntawm no, suav nrog seborrheic dermatitis (ntawm tawv taub hau), psoriasis, mob khaub thuas, impetigo, kab mob khaus, khaus khaus, thiab pob tw
Cov kab mob dab tsi loj hlob ntawm Mueller Hinton agar?
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Müller-Hinton agar yog qhov nruab nrab ntawm kev loj hlob microbiological uas feem ntau siv rau kev kuaj tshuaj tua kab mob. Nws kuj yog siv los cais thiab tswj cov hom Neisseria thiab Moraxella
Cov kab mob dab tsi loj hlob ntawm eosin methylene blue agar?
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EMB yog qhov sib txawv microbiological nruab nrab, uas tiv thaiv me ntsis kev loj hlob ntawm Gram-positive cov kab mob thiab muab cov xim qhia qhov sib txawv ntawm cov kab mob uas ferment lactose (piv txwv li, E. coli) thiab cov uas tsis ua (piv txwv li, Salmonella, Shigella)