Menene bacterioscopy kuma menene don shi

Wadatacce

• Menene don
• Yadda ake yinta
• Yadda ake yin tabo na Gram
• Menene sakamakon yake nufi

Bacterioscopy wata hanyar bincike ce wacce zata baka damar saurin gano abu mai saurin kamuwa da cuta, saboda ta hanyar wasu dabarun tabo, ana iya ganin yanayin tsarin kwayan a karkashin madubin hangen nesa.

Ana iya yin wannan gwajin tare da kowane abu mai ilimin halitta, kuma dole ne likita ya nuna wane abu ne za'a tattara shi kuma a bincika shi, kuma sakamakon yana nuna ko an tabbatar da kasancewar ƙwayoyin cuta ko a'a, da kuma yawanta da halayen da aka gani.

Menene don

Bacterioscopy gwajin gwaji ne wanda za'a iya yin shi tare da kowane abu mai ilimin halitta kuma za'a iya amfani dashi don saurin gano cututtukan ƙwayoyin cuta:

1. Cututtukan da ake dauka ta hanyar jima'i, kamar gonorrhea da chlamydia, alal misali, tare da azzakari ko azzakari cikin farji da ake amfani da shi don wannan dalili. Ana yin tarin ne ta hanyar amfani da aljihun kwalliya kuma an hana shi yin tsabtace yankin al'aura sa'oi 2 kafin gwajin kuma kada a yi jima'i a cikin awanni 24 kafin tattarawar;
2. Ciwon kai, saboda ta hanyar tarin sirrin maƙogwaro yana yiwuwa a gano ƙwayoyin gram-tabbatacce masu alhakin kumburi a cikin amygdala, tare da yawanci ana gano ƙwayoyin cuta na irin streptococcus;
3. Cututtuka a cikin tsarin fitsari, wanda akeyi ta hanyar nazarin fitsarin farko-farko;
4. Tarin fuka, wanda a ciki ake nazartar maniyyi;
5. Cututtuka a cikin raunin tiyata, saboda yawanci kamuwa da cutuka suna faruwa bayan aiki saboda raguwar garkuwar jikin mutum. Don haka, za a iya nuna tarin ɓoyayyiyar rauni ta hanyar amfani da zazzabin shafawa don tabbatar da yiwuwar kasancewar ƙwayoyin cuta a wurin;
6. Lalacewar fata ko ƙusa, wanda ya kunshi tarin samfuran sama, ana nuna su kada su yi amfani da kirim da enamels akalla kwanaki 5 kafin jarrabawar. Kodayake ana iya yin kwayar cutar, ana yawan sanya fungi yayin nazarin samfurin ƙusa, misali.

Bugu da kari, ana iya amfani da kwayar cuta don taimakawa wajen gano cutar sankarau, cututtukan hanyoyin numfashi da na hanji, kuma ana iya yin su ta hanyar binciken kwayoyin halitta ko kayan daga yankin tsuliya.

Sabili da haka, kwayar cutar kwayar cuta wata dabara ce ta dakin gwaje-gwaje da za a iya amfani da ita a aikin likita don tantance cututtukan da kwayoyin cuta ke haifarwa, wanda ke nuna halaye na wakili na cutar, kuma, don haka, ba likitan damar fara magani tun kafin a gano shi a dakin gwaje-gwaje, wanda zai iya kai kimanin sati 1.

Ganin madubin hangen nesa na kwayoyin cuta ta hanyar Gram

Yadda ake yinta

Ana yin gwajin kwayar cutar a cikin dakin gwaje-gwaje kuma ana bincikar abubuwan da aka tattara daga mai haƙuri a ƙarƙashin microscope don bincika rashi ko kasancewar ƙwayoyin cuta, ban da halayensu.

Shirye-shiryen yin jarabawar ya dogara da kayan da za'a tattara su kuma bincika su. Dangane da kayan farji, ba a ba da shawarar cewa mace ta tsaftace awanni 2 kafin jarabawar kuma kada ta yi jima'i a cikin awanni 24 da suka gabata, yayin da batun tara kayan daga ƙusa ko fata, alal misali, an ba da shawarar kada a wuce enamel, creams ko abubuwa a kan fata kafin jarrabawar.

Dangane da samfurin fitowar farji, alal misali, swab ɗin da aka yi amfani da shi don tattarawa ana wuce shi a cikin madauwari motsi a kan silafi, wanda dole ne a gano shi da farkon shigarwar mai haƙuri, sannan a yi masa ƙazanta da Gram. A alamomin samfurin sputum, alal misali, wanda shine kayan da aka tara akasari don bincika kasancewar kwayoyin cutar da ke haifar da tarin fuka, launi da aka yi amfani da shi a cikin bacteriocopy shine na Ziehl-neelsen, wanda yafi takamaiman irin wannan ƙwayoyin cuta .

Mafi yawan lokuta idan aka tabbatar da kasancewar kwayoyin cuta, dakin gwaje-gwaje yakan yi aikin gano kwayoyin cuta da kuma kwayoyin cutar, wanda hakan zai bada cikakken sakamako.

Yadda ake yin tabo na Gram

Cikakken gram fasaha ce mai sauƙi da sauri wacce ke ba ƙwayoyin cuta damar rarrabewa gwargwadon halayensu, yana ba da damar banbancin ya zama mai kyau ko mara kyau gwargwadon launinsu, yana ba su damar kallon su a ƙarƙashin madubin likita.

Wannan hanyar tabo tana amfani da manyan launuka biyu, mai launin shuɗi da ruwan hoda, waɗanda ƙila ba za su iya lalata kwayoyin ba. An ce kwayoyin cuta masu launin shudi suna da ingancin gram, yayin da ake kiran kwayoyi masu ruwan hoda gram-negative. Daga wannan rabe-raben, yana yiwuwa ga likita ya fara maganin rigakafin, tun ma kafin a sami ganewar kwayoyin cuta. Fahimci yadda ake yin gram graching da kuma abin da ake yi.

Menene sakamakon yake nufi

Sakamakon binciken kwayar cuta yana nufin nuna ko akwai ko babu kwayoyin halittu, halaye da yawa, ban da kayan da aka bincika.

Ana faɗi sakamakon ba daidai ba lokacin da ba'a lura da ƙananan ƙwayoyin cuta ba kuma tabbatacce lokacin da ake ganin ƙwayoyin cuta. Sakamakon galibi ana nuna shi ta hanyar gicciye (+), inda 1 + ke nuna cewa an ga 1 zuwa 10 kwayoyin cuta a fannoni 100, wanda hakan na iya zama alama ta kamuwa da cuta ta farko, alal misali, kuma 6 + na wakiltar kasancewar ƙwayoyin cuta fiye da 1000 a kowace filin da aka lura dashi, wanda yake wakiltar kamuwa da cuta mai saurin ci gaba ko kuma juriya na kwayan cuta, misali, mai nuna cewa maganin baya tasiri.

Bugu da kari, an bayar da rahoton kalar da aka yi amfani da ita a cikin rahoton, wanda na iya zama Gram ko Ziehl-neelsen, alal misali, ban da halaye na kananan kwayoyin, kamar sura da tsari, walau a gungu ko cikin sarkoki, misali.

Yawancin lokaci, idan sakamakon ya zama tabbatacce, dakin gwaje-gwaje yana sanya gano ƙwayoyin cuta da ƙwayoyin cuta, yana nuna wane ƙwayar cuta ne aka fi bada shawara don magance kamuwa da cuta daga wasu ƙwayoyin cuta.