Video: Cov tshuaj tua kab mob bacteriostatic ua haujlwm li cas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Tshuaj tua kab mob Bacteriostatic txwv txoj kev loj hlob ntawm cov kab mob los ntawm kev cuam tshuam nrog cov kab mob protein ntau tsim tawm, DNA rov ua dua, lossis lwm yam ntawm cov kab mob hauv cellular metabolism. Tshuaj tua kab mob Bacteriostatic yuav tsum ua hauj lwm ua ke nrog lub cev tiv thaiv kab mob kom tshem tawm cov kab mob ntawm lub cev.
Tom qab ntawd, koj yuav qhia li cas yog tias tshuaj tua kab mob yog kab mob tua kab mob lossis bacteriostatic?
Lub ntsiab txhais ntawm a bactericidal tshuaj tua kab mob yog ib qho uas qhov sib piv ntawm MBC rau MIC yog ≦ 4, thaum a bacteriostatic tus neeg sawv cev muaj MBC rau MIC piv ntawm> 4.
Cov tshuaj tua kab mob twg yog cov kab mob bactericidal? Cov tshuaj tua kab mob bactericidal uas inhibit cell phab ntsa synthesis: cov tshuaj tua kab mob beta-lactam ( penicillin derivatives (penams), cephalosporins (cephems), monobactams, thiab carbapenems) thiab vancomycin . Kuj tseem muaj cov kab mob bactericidal yog daptomycin, fluoroquinolones, metronidazole, nitrofurantoin, co-trimoxazole, telithromycin.
Dab tsi yog cov txheej txheem los ntawm cov tshuaj tua kab mob ua haujlwm?
Tsib Basic Mechanisms of Antibiotic Action against Bacterial Cells: Inhibition of Cell Phab ntsa Synthesis (feem ntau mechanism) Inhibition ntawm Protein Synthesis (Kev txhais lus) (chav kawm thib ob loj tshaj) Kev hloov pauv ntawm Cell Daim nyias nyias.
Thaum twg koj yuav siv cov kab mob bacteriostatic?
Kab mob tua kab mob Cov tshuaj (piv txwv li, chloramphenicol, clindamycin, thiab linezolid) tau siv tau zoo rau kev kho mob endocarditis, meningitis, thiab osteomyelitis-cov lus qhia uas feem ntau xav tias yuav tsum muaj cov kab mob bactericidal.
Pom zoo:
Puas yog tshuaj tua kab mob yog tshuaj tua kab mob?
Feem ntau cov tshuaj ntxuav tes yog tshuaj tua 99.999% ntawm cov kab mob tshwj xeeb hauv cov sijhawm tshwj xeeb. Tshuaj tua kab mob - Tus neeg sawv cev uas tso lub cev tsis muaj sia (feem ntau nyuaj rau qhov chaw tsis zoo) los ntawm kev kis kab mob los ntawm kev rhuav tshem cov kab mob me me
Dab tsi yog qhov zoo ntawm kev siv tshuaj tua kab mob uas tau muab cais ua cov tshuaj tua kab mob dav dav?
Cov tshuaj tua kab mob dav dav yog cov tshuaj tua kab mob uas ua rau ob pawg kab mob loj, gram-positive thiab gram-negative, lossis ib qho tshuaj tua kab mob uas tawm tsam ntau yam kab mob uas ua rau muaj kab mob
Puas yog tshuaj tua kab mob tua kab mob thiab kab mob?
Tshuaj tua kab mob tua kab mob thiab kab mob uas ua rau muaj mob. Cov tshuaj tua kab mob tsuas tua cov kab mob xwb. Lawv tsis ua haujlwm tiv thaiv kab mob. Qee zaum thaum koj noj tshuaj tua kab mob, cov kab mob yuav tiv taus lossis tiv taus
Puas yog cov tshuaj tua kab mob tua kab mob tua kab?
Ua kom nrawm hydrogen peroxide (uas yog Kev Cawm Seej yog ib lub npe) yog peb nyiam tshuaj tua kab mob. Thaum diluted kom tsim nyog, ua kom nrawm hydrogen peroxide ua txoj haujlwm zoo tshem tawm ib puag ncig uas muaj kab mob los ntawm tus kab mob kis, tab sis nws tsis tau raug tshuaj xyuas rau kev nyab xeeb lossis sau npe rau siv ua cov khoom siv tshuaj pleev
Puas yog tshuaj tua kab mob tib yam li tshuaj tua kab mob?
Tshuaj tua kab mob yog ib chav kawm ntawm tshuaj tua kab mob, pab pawg loj dua uas suav nrog tshuaj tua kab mob (tseem hu ua tshuaj tua kab mob), tshuaj tua kab mob thiab tshuaj tua kab mob, lossis tshuaj tua kab mob raws monoclonal antibodies