Swab yog hais txog ib qho me me ntawm cov khoom siv absorbent (xws li paj rwb) qhwv nyob ib ncig ntawm ib qho kawg ntawm ib tug pas me me.
nyhuv
1. Rau kev siv tshuaj, los yog so rau ib qho chaw.
2. Nws feem ntau yog siv los ua ib qho cuab yeej rau kev kuaj mob los sau cov kab mob, exfoliated cell los yog secretions.
caj pas swab
Tib neeg cov kab mob pharyngeal isthmus yuav tsum muaj cov kab mob hauv qhov ncauj tsis muaj kev loj hlob ntawm cov kab mob pathogenic. Cov kab mob hauv lub pharynx txhua tus tuaj ntawm lub ntiaj teb sab nraud thiab tsis ua rau muaj kab mob nyob rau hauv ib txwm muaj, tab sis kev kis kab mob tuaj yeem tshwm sim vim qhov poob ntawm lub cev' cov kab mob hauv lub cev lossis hauv zos tsis kam thiab lwm yam sab nraud, uas tuaj yeem ua rau rau kab mob. Yog li ntawd, cov kab mob pharyngeal swab kab mob tuaj yeem cais cov kab mob pathogenic, uas yog pab rau kev kuaj mob diphtheria, suppurative tonsillitis, thiab mob pharyngitis.
Yog tias cov kab mob pathogenic raug kuaj pom nyob rau hauv qhov zais ntawm lub caj pas swab, nws raug suav hais tias yog kab mob ua pa. Nws tuaj yeem ua ke nrog lwm yam kev sim (X-ray fluoroscopy, B-ultrasound, thiab lwm yam) txhawm rau kuaj pom tus kab mob ua pa. Yog tias cov kab mob zoo li cov poov xab tau cog, xav txog seb puas yuav siv tshuaj tua kab mob tsis raug lossis ntau dhau thaum lub sijhawm kis kab mob. Kev siv tshuaj tua kab mob yuav tsum raug tso tseg tam sim ntawd thiab cov tshuaj tiv thaiv kab mob, xws li amphotericin B, griseofulvin, clotrimazole, thiab lwm yam.
Cov ntaub ntawv txuas ntxiv:
caj pas swab txoj cai
Vim hais tias ua pa thiab zaub mov dhau los ntawm lub qhov ncauj, txhua yam kab mob yuav ua rau cab hauv qhov ncauj. Xws li catarrhalis, ntau yam staphylococci, ntau yam streptococci, diphtheria-zoo li bacilli, Klebsiella pneumoniae thiab Escherichia coli. Kuj tseem muaj cov kab mob anaerobic, xws li peptococcus, Bacteroides thiab cov kab mob zoo li cov poov xab.
Kab mob khaub thuas kis tau los ntawm txoj hlab ntsws, thiab lub pharynx yog qhov chaw uas cov kab mob sib sau ua ke. Lub caj pas swab tus qauv yog ib qho kev kho mob paj rwb swab, thiab ib qho me me ntawm cov kua qaub yog dipped los ntawm tib neeg pharynx. Cov qauv coj mus kuaj yog lub caj pas swab specimen. Txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ua pa).
