Nau'in Samfurin Cutar Kwayar cuta - Nau'in VTM

Takaitaccen Bayani:

Fassarar sakamakon gwaji: Bayan tattara samfurori, maganin samfurin ya juya launin rawaya kadan, wanda ba zai shafi sakamakon gwajin nucleic acid ba.


Cikakken Bayani

Tags samfurin

Amfani Da Bayani

Amfani da bayanin bututun samfurin ƙwayoyin cuta:

1. Ana amfani da shi don tarawa da sufuri na pronovirus na asibiti na 2019 novel coronavirus, mura, mura (kamar h7n9), cutar bakin ƙafar hannu, kyanda, norovirus, rotavirus da mycoplasma, Urea plasma da chlamydia.

2. Za a adana kwayar cutar da samfurori masu alaƙa da jigilar su cikin sa'o'i 48 a ƙarƙashin firiji (2-8 ℃).

3. Tsawon lokaci na ajiya na ƙwayoyin cuta da samfurori masu alaƙa a - 80 ℃ yanayi ko ruwa nitrogen muhalli.

Babban abubuwan da aka gyara

Maganin Hank alikali, gentamicin, maganin rigakafi na fungal, masu kare kukan, buffers nazarin halittu da amino acid.

Dangane da Hank's, ƙara HEPES da sauran abubuwan ƙarfafa ƙwayoyin cuta na iya kula da ayyukan ƙwayar cuta a cikin kewayon zafin jiki mai faɗi, rage saurin bazuwar ƙwayar cuta da haɓaka ingantaccen adadin keɓewar ƙwayoyin cuta.

Amfanin Tube Samfurin Cutar Virus

Samfurin buƙatun: Za a kwashe samfuran swab na nasopharynx da aka tattara a 2 ℃ ~ 8 ℃ kuma a aika don gwaji nan da nan.Lokacin sufuri da ajiya na samfurori bazai wuce sa'o'i 48 ba

Hanyar dubawa

1. Kafin yin samfur, yi alama bayanan samfurin da suka dace akan lakabin bututun samfur.

2. Dangane da buƙatun samfurori daban-daban, an ɗauki samfurori daga nasopharynx tare da swab samfurin.

3. Takamammen hanyoyin yin samfur kamar haka:

a) swab na hanci: a hankali a saka kan swab a cikin tafin hanci a cikin hancin hanci, tsaya na dan lokaci, sannan a hankali a juya a fita.Shafa dayan hancin da wani swab, nutsar da kan swab a cikin maganin samfurin, sannan a jefar da wutsiya.

b) swab na pharyngeal: goge tonsils na pharyngeal biyu da bangon pharyngeal na baya tare da swab.Hakazalika, nutsar da kan swab a cikin maganin samfurin kuma jefar da wutsiya.

4. Da sauri saka swab cikin bututun samfur.

5. Karye ɓangaren samfurin swab sama da bututun samfur kuma ƙara murfin bututu.

6. Za a kai samfuran asibiti da aka tattara zuwa dakin gwaje-gwaje a cikin 48h a 2 ℃~ 8 ℃.


  • Na baya:
  • Na gaba:

  • Samfura masu dangantaka