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Video: Kev ntsuam xyuas dav npaum li cas?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov Kev sim poj niam ntsuas lub peev xwm ntawm cov tshuaj tiv thaiv kab mob LPS thiab flagella hauv cov ntshav ntawm cov tib neeg uas xav tias ua npaws ua npaws kom sib sau ua ke ntawm S. Typhi; cov xeem tau tshaj tawm ib puas xyoo dhau los thiab nws tseem siv dav [20]. Nws yog qhov yooj yim, pheej yig, thiab tsuas yog siv ob peb feeb.
Qhov tseeb, qhov kev kuaj pom poj niam zoo yog dab tsi?
Cov Kev sim poj niam yog zoo yog TO antigen titer ntau dua 1: 160 nyob rau hauv tus kab mob sib kis, lossis yog TH antigen titer ntau dua 1: 160 nyob rau yav dhau los tus kab mob lossis hauv cov neeg txhaj tshuaj tiv thaiv. Ib leeg xwb Kev sim poj niam yog qhov muaj feem cuam tshuam me me ntawm kev kho mob vim muaj ntau tus neeg kis mob sib kis, suav nrog malaria.
Qhov thib ob, qhov kev ntsuam xyuas poj niam ntev npaum li cas yog qhov zoo? Rau lub hom phiaj siv tswv yim thiab ua kom pom txiaj ntsig qhov no xeem yuav tsum ua tiav tom qab 5-7 hnub ntawm kev ua npaws los ntawm txoj kev raj thiab qib ntawm H thiab O cov tshuaj tiv thaiv ntawm 1 hauv 160 dilution (plaub npaug nce) yuav tsum raug txiav raws li txiav tawm tus nqi rau kev kuaj mob. H tshuaj tiv thaiv ib zaug zoo nyob tau zoo rau a ntev sij hawm
Tsuas yog li ntawd, dab tsi yog qhov ntau ntawm kev ntsuas poj niam?
Kev kuaj mob tus nqi ntawm Kev sim poj niam tau tshuaj xyuas nyob rau thaj chaw muaj kev phom sij. Cov xeem tau ua tiav ntawm 300 li qub cov tib neeg, 297 tsis kub taub hau thiab 275 tus kab mob ua pov thawj pom tias muaj tus kab mob typhoid. Ntawm 300 li qub cov tib neeg, 2% muaj H agglutinin titre ntawm 1/160 thiab 5% muaj O agglutinin titre ntawm 1/160.
Puas yog kev kuaj menyuam yaus pom tias muaj kab mob typhoid?
Cov kev ntsuas uas txheeb xyuas tus kab mob Salmonella lossis antigens txhawb kev kuaj mob ntawm mob khaub thuas ua npaws, tab sis cov txiaj ntsig no yuav tsum yog paub tseeb nrog kab lis kev cai lossis DNA pov thawj. Cov Kev sim poj niam yog lub hauv paus tseem ceeb ntawm mob khaub thuas kev ntsuas kub taub hau tau ntau caum xyoo. Nws yog siv los ntsuas cov tshuaj tiv thaiv agglutinating tiv thaiv H thiab O antigens ntawm S typhi.
Pom zoo:
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Generalist Sonographers (CRGS) tsim nyog ua qhov kev kuaj mob ultrasound ntawm: plab. Pelvis. Lub cev musculoskeletal. Mis. Scrotum. Thyroid. Kev txwv vascular txwv. Obstetrical ultrasound
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Kev ntsuas ua ntej yuav siv sijhawm ntev npaum li cas? Koj lub sijhawm teem yuav siv sijhawm li 1 - 3 teev, nyob ntawm qhov kev xeem tshwj xeeb uas koj xav tau. Lub sijhawm teem sijhawm nruab nrab yuav siv sijhawm li ib teev
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Txhua tus neeg sib tw muaj tsawg kawg yog plaub xyoos ntawm tsev kawm kho mob tom qab los ntawm tsib mus rau xya xyoo kev phais mob dav dav. Kev phais dav dav tau ib txwm muaj kev nruj heev, tias thaum cov neeg nyob hauv cov sijhawm ua haujlwm tau txwv tsis pub ntau tshaj 80 toj ib lub lim tiam hauv xyoo 2003, ntau txoj haujlwm nyuaj rau ua raws
Ob qhov kev ntsuam xyuas ntshav twg yog qhov tseem ceeb tshaj plaws hauv kev ntsuas kev ntsuas lub raum ua haujlwm?
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Urea thiab Creatinine yog ob yam tshuaj hauv cov ntshav uas tau tshuaj xyuas thaum ntsuas kev ua haujlwm ntawm lub raum. Lawv raug tshem tawm ntawm lub cev los ntawm lub raum los ntawm kev pom thiab tso tawm
Cov kev ntsuam xyuas twg yog siv los txheeb xyuas cov kab mob?
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Kev sim siv los txheeb xyuas Gram Positive Bacteria Catalase Test. Mannitol Salt Agar (MSA) Ntshav Agar Phaj (BAP) Streak-stab txheej txheem. Taxos P (kev ntsuam xyuas optochin rhiab heev) Taxos A (kuaj bacitracin rhiab heev) CAMP Test. Bile Esculin Agar Cov. Nitrate Broth