Cov hnoos qeev rau Gram stain yog dab tsi?

2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44

A hnoos qeev Gram stain yog ib qho kev sim kuaj siv los kuaj kab mob hauv a hnoos qeev qauv. Hnoos qeev yog cov khoom siv los ntawm koj cov pa hla thaum koj hnoos heev. Cov Gram xim txoj hauv kev yog ib txoj hauv kev siv feem ntau txhawm rau txheeb xyuas qhov ua rau muaj kab mob sib kis, suav nrog mob ntsws.

Ntawm no, nws txhais li cas kom muaj gram gram cocci zoo nyob hauv cov hnoos qeev?

Yog tias qhov ntsuas tau los ntawm koj hnoos qeev Gram qhov qub yog txawv txav, nws txhais tau tias tias kab mob thiab cov qe ntshav dawb muaj tau kuaj pom. Cov kab mob pom yuav ua Gram - zoo los yog Gram -tsis zoo. Common Gram - cov kab mob zoo kuaj pom los ntawm kev ntsuas suav nrog: Staphylococcus. Kab mob Streptococcus.

Ib sab saum toj no, gram tsis zoo bacilli hauv cov hnoos qeev yog dab tsi? Mob ntsws los ntawm gram - tsis zoo bacilli : kev nthuav dav. Colonization ntawm oropharynx los ntawm Pseudomonas aeruginosa thiab enteric gram - tsis zoo bacilli hauv cov neeg mob hnyav lossis ua rau lub cev tsis muaj zog, haus dej cawv, mob ntshav qab zib, thiab cov neeg uas mob ntsws ntev tuaj yeem ua rau mob ntsws.

Hauv qhov no, Dab tsi yog Gram stain test rau?

A Gram xim yog txheej txheem kuaj sim siv los tshuaj xyuas pom muaj cov kab mob thiab qee zaum muaj cov kab mob hu ua fungi hauv tus qauv coj los ntawm qhov chaw xav tias muaj tus kab mob. Nws muab cov txiaj ntsig tau sai raws li seb puas muaj kab mob lossis kab mob hu ua thiab, yog li, hom dav (s).

Cov kab mob dab tsi nyob hauv cov hnoos qeev?

Cov kab mob feem ntau pom nrog hnoos qeev kab mob yog cov kab mob xws li Streptococcus mob ntsws , Haemophilus influenzae , Staphylococcus aureus , thiab Klebsiella hom. Fungi yog cov kab mob eukaryotic loj hlob qeeb uas tuaj yeem loj hlob ntawm cov kab mob uas tsis muaj sia nyob thiab tau faib ua cov pwm thiab cov poov xab.