Kunezivivinyo ezintathu ezivamile ezisetshenziselwa ukukhomba nokuphatha isifo . Owokuqala yi-stain stain, lapho kubonakala khona isampula ngaphansi kwe-microscope ngemuva kokusebenzisa ibala. Isiko sisiza futhi ukuba sinqume ukuthi yiziphi izinto eziphilayo ezibangela ukutheleleka ngokuvumela ukuthi amabhaktheriya akhule ukuze ahlolwe kangcono futhi uzwela ubeka indlela umzimba ongaphathwa kahle ngayo.
Ukuthola Isampula
Inqubo iqala ngokuthola isampula. Izinhlobo eziningi zamasampuli zingavivinywa kufaka phakathi i- exudate noma i- pus kusuka kwilonda, isikhukhula, igazi, isitokisi, noma isampula yomchamo. Isampuli esifanayo ingasetshenziselwa ukugaya amagrafu, isiko, nokuzwela.
Indlela i-Gram Stain eyenziwa ngayo
I-gram stain "ukubukeka okusheshayo" esampula okusolakala ukuthi isifo esithathelwanayo. Izinhlobo eziningi zamasampuli zingahlolwa ngale ndlela. Le nto isetshenziswe, okusho ukuthi i-agent ekhethekile isetshenziselwa ukwenza isampula ibe lula ukubona ngaphansi kwe-microscope. Isampula bese ihlolwe ukunquma ukuma nombala webhaktheriya obangela ukutheleleka.
Isampula angeke ibonise amabhaktheriya anele ukucacisa ukuthi yini ebangela ukutheleleka noma ingase ikhombise ukuthi ukutheleleka akunakwenzeka. Ukuze uthole kangcono lokho okukhona esampheni, futhi ukuze uthole isampula enkulu yebhaktheriya engase ibe khona, isiko senziwa.
Indlela i-Blood Culture eyenziwa ngayo
Ukwenza isiko, isampula ibekwa epulatifomu equkethe isikhulumi esikhulayo.
Uma usuke uthathe isigaba se-biology lapho ukhula khona amabhaktheriya esitsheni se-petri, le nqubo ifana kakhulu kodwa yenziwa ngendlela ebolekayo ukuze kuvinjelwe ukungcoliswa okungadingeki kwesampula.
Isikhukhula esikhulayo sondla noma yikuphi amabhaktheriya angase abe khona futhi avumela ukuthi ikhule. Ipuleti ifakwa endaweni efudumele, eshisa izinga lokushisa.
Umfudumalo nomswakama okhulayo kukhuthaza ukukhula okusheshayo kwama-bacteria ukuze isampula sikhulu ngokwanele ukuhlolwa ngaphansi kwe-microscope.
Ama-bacteria ngokuvamile avunyelwe ukukhula okungenani izinsuku ezingu-5, kodwa umphumela wokuqala kungenzeka uma amabhaktheriya anele akhule ukuba ahlolwe. Ama-bacteria, uma ekhona, kufanele abe mkhulu ngokwanele ukukhomba kuleli phuzu.
Amasiko wegazi ajwayelekile kakhulu, kodwa umchamo, umkhuhlane, nezinye izikhukhula zomzimba zingahlolwa ngendlela efanayo. Inhloso ifana: ukucacisa ukuthi ngabe amabhaktheriya akhona, yiziphi izinhlobo zebhaktheriya ezikhona, futhi indlela engcono yokuphatha ukutheleleka.
Yeka ukuthi ubuzwe buyenziwa kanjani
Uma isiko seluphelele futhi ikoloni enkulu ngokwanele yebhaktheriya itholakale, ukuzwela kungenziwa. Amasampuli amancane ama-antibiotic angama-10 ahlukene afakwa epulazini lokukhula. Ipuleti ihlolwe ukuze inqume ukuthi yimaphi ama-antibiotics aphatha kahle ama-bacteria akhona.
Isibonelo, i-penicillin yama - antibiotics , i-ciprofloxacin, ne-tetracycline ingafakwa epulatifini. Kulokhu, amabhaktheriya azungeze i-penicillin ayama ukukhula, amabhaktheriya azungeze i-ciprofloxacin ekhula kancane, futhi amabhaktheriya azungeze i-tetracycline aqhubeka ekhula engahloliwe.
Umbiko walesisisindo uzobonisa ukuthi i-penicillin "ayibucayi," i-ciprofloxacin ngokuthi "ephakathi," futhi i-tetracycline izobizwa ngokuthi "ukumelana."
Amasiko nokuThuthukisa imiphumela
Iziguli zivame ukuphathwa ngokutheleleka ngaphambi kwemiphumela yenkambiso nokuzwela okutholakala. Isiko nokuzwela kungathatha cishe isonto, ngakho-ke, okwamanje isiguli esinesifo esithathelwanayo cishe siyothola ama-antibiotics, njengoba ukulinda ngesonto kungase kube yingozi. Ukuzwela kungasiza ukwandisa ukwelashwa, okwenza kube lula ukukhetha imithi emibi kakhulu yesiguli.
Esikhathini sethu sangaphambilini, ukuzwela kwesiguli kubonisa ukuthi i-penicillin yindlela yokwelashwa engcono kakhulu yebhaktheriya ne-tetracycline eyona eyona embi kakhulu.
Lolu lwazi luwusizo njengoba isiguli singase sithole okuthile ngaphandle kwe-penicillin njengokwelashwa. Imiphumela yokuzwela yitshela umhlinzeki wezempilo ukuthi isiguli singase sisebenze kangcono ngokushintshela ku-penicillin, ehlinzeka "ukuhlinzekwa" okungcono kwalezi bhaktheriya ezithile, noma ukuthi ukwelashwa kwamagciwane okwamanje kufanelekile isiguli.
Amasiko nokuzwela Ngaphambi kwama-Antibiotics
Isiko nokuzwela kufanele kwenziwe ngaphambi kokuphathwa kwama-antibiotics noma kunini lapho kungenzeka khona. Imiphumela ingase ihlaselwe, noma akukho amabhaktheriya angakhula epulatifeni, okwenza kube nzima noma akunakwenzeka ukukhomba amabhaktheriya aphethwe ukutheleleka. Kwezinye izimo, ama-labs angabuye abuye uma isiguli sinomkhuhlane omusha noma izimpawu ezintsha zokutheleleka ngemva kokuqala ukwelashwa ngama-antibiotic.
Izwi elivela
Kalula nje, isiko nokuzwela kuyindlela yokuthola ukwelashwa okungcono kakhulu kwama-antibiotic okutheleleka. Kunezinhlobo eziningi zokutheleleka okubangela amabhaktheriya futhi basabela kuma-antibiotic ahlukene ngezindlela ezahlukene. Okuthinta ukutheleleka okukodwa akumele kuthathe omunye ukutheleleka, yingakho lesi siko nokuzwela kubaluleke kakhulu. Isiko nokuzwela kuvumela umhlinzeki ukuthi anqume ukuthi imishanguzo engcono kakhulu yokutheleleka ngaphandle kwesilingo nesiphambeko, ebhokisatri, hhayi ngokuqagela ukuthi iyiphi imithi elwa namagciwane ezosebenza kahle kakhulu.
> Umthombo:
> Ukuzwela ukuzwela. I-Medline Plus.