Cov txheej txheem:

Cov tshuaj tua kab mob twg yog cov kab mob bactericidal thiab bacteriostatic?
Cov tshuaj tua kab mob twg yog cov kab mob bactericidal thiab bacteriostatic?
Anonim

Cov kab mob bacteriostatic suav nrog tigecycline, linezolid, macrolides, sulphonamides, tetracyclines thiab streptogramins. Cov kab mob bactericidal suav nrog tshuaj tua kab mob β-lactam, tshuaj tua kab mob glycopeptide, fluoroquinolones thiab aminoglycosides.

Cov tshuaj tua kab mob twg yog cov kab mob bactericidal?

YBactericidal

  • Aminoglycosides: Tobramycin, gentamicin, amikacin.
  • YBeta-lactams (penicillins, cephalosporins, carbapenems): Amoxicillin, cefazolin, meropenem.
  • Y Fluoroquinolones: Ciprofloxacin, levofloxacin, moxifloxacin.
  • YGlycopeptides: Vancomycin.
  • Cyclic lipopeptides: Daptomycin.
  • Nitroimidazoles: Metronidazole.

Koj tuaj yeem qhia tau li cas yog tias cov tshuaj tua kab mob yog cov kab mob bactericidal lossis bacteriostatic?

Defining bactericidal and bacteriostatic

The formal definition of a bactericidal antibiotic is one for which the ratio of MBC to MIC is ≤ 4, hos tus kab mob bacteriostatic muaj ib qho MBC rau MIC piv ntawm > 4.

Cov tshuaj tua kab mob twg yog bacteriostatic nkaus xwb?

Cov tshuaj tua kab mob bacteriostatic txwv txoj kev loj hlob ntawm cov kab mob los ntawm kev cuam tshuam cov kab mob protein ntau, DNA replication, los yog lwm yam ntawm cov kab mob cellular metabolism. Cov pab pawg no suav nrog: tetracyclines, sulfonamides, spectinomycin, trimethoprim, chloramphenicol, macrolides thiab lincosamides.

Puas yog penicillin V bacteriostatic lossis bactericidal?

Penicillins yog cov kab mob bactericidal uas tawm tsam lawv cov txheej txheem ntawm kev ua los ntawm inhibition ntawm cov kab mob cell phab ntsa synthesis thiab los ntawm inducing ib tug kab mob autolytic nyhuv.

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