Imfundo:Isayensi

Izindlela zanamuhla zokucwaninga njengesisekelo sokuxilongwa okufanele emithi


Isikhathi eside abantu sebejwayele zonke izinzuzo zempucuko yethu: ugesi, izinto zanamuhla zasendlini, izinga eliphezulu lokuphila, kuhlanganise nezinga eliphakeme lokunakekelwa kwezokwelapha. Namuhla, le ndoda inezixhobo zanamuhla, ezibona kalula ukwephulwa okuhlukahlukene emsebenzini wezitho kanye namaphoyinti kuwo wonke ama-pathologies. Namuhla, isintu sisisebenzisa ngokuzenzekelayo ukutholakala kukaKondrat Roentgen - X-rays, okubizwa ngokuthi kamuva ngokuthi "X-ray". Izindlela zokucwaninga zisebenzisa i-X-rays zithole ukusatshalaliswa okukhulu kunabo bonke emhlabeni. Ama-X athola amaphutha emiklamo yezinhlamvu ezahlukene, imithwalo yokugibela abagibeli, futhi okubaluleke kakhulu - ukuvikela impilo yabantu. Kodwa eminyakeni eyikhulu nambalwa edlule, abantu babengenakucabanga ukuthi konke lokhu kungenzeka.

Kuze kube manje, izindlela zokucwaninga nge-X zithandwa kakhulu. Uhlu lwezifundo olwenziwa ngokusebenzisa i-X-ray ukuxilonga luyamangalisa ngempela. Zonke lezi zindlela zokucwaninga zisisiza ukuba sinqume izifo eziningi kakhulu futhi sivumele ukwelashwa okuphumelelayo ekuqaleni.

Naphezu kokuthi izindlela ezintsha zokucwaninga ngezempilo zomuntu kanye nokuxilonga kwezindlela zomhlaba zanamuhla zithuthuka ngokushesha, izindlela zokwenza ucwaningo zihlala ezikhundleni ezinamandla ezihlolweni ezihlukahlukene.
Kule ngqungquthela, izindlela ezisetshenziswa kakhulu zokuphenya nge-X:
• I-Radiography iyindlela eyaziwa kakhulu futhi ethandwa kakhulu. Isetshenziselwe ukuthola isithombe esiphelile senxenye yomzimba. Lapha, imisebe ye-X isetshenziswa kuzinto ezibucayi;
• I-Fluorography - kusuka esithombeni se-screen isithombe se-X, senziwa ngosizo lwamadivaysi akhethekile. Ngokuvamile le ndlela isetshenziselwa ukuhlolwa kwemaphaphu;
• I-Tomography iyinhlolovo ye-X-ray, ebizwa ngokuthi ikhethiwe. Isetshenziselwa ukutadisha izingxenye eziningi zomzimba nezitho zomuntu;
• X-ray - thola isithombe se-x-ray esibukweni, lesi sithombe sivumela udokotela ukuba ahlole izitho ngendlela efanele yomsebenzi wabo.
• Qhathanisa i-rayography - usebenzisa le ndlela, hlola isistimu noma izitho zomuntu ngamunye ngokuletha izinto ezikhethekile ezingenalutho emzimbeni, kodwa ukwenza ucwaningo lubheke ngokucacile izifundo ze-ray (lezi yizinto ezibizwa ngokuthi izinto ezihlukile). Le ndlela isetshenziswa uma ezinye, izindlela ezilula zinganikezi imiphumela edingekayo yokuxilongwa.
• I-radiology yangaphakathi iqhubekile ngokushesha eminyakeni yamuva. Ngokuphathelene nokwenza inqubo yokuhlinza engadingi isikhumba se-scalpel, ngaphansi kwe- X-ray control. Zonke lezi zindlela zenza umsebenzi wokuhlinza ukhathazeke kancane, uphumelele futhi uzuzise ngokwezomnotho. Lezi zindlela ezintsha ezizosetshenziswa emithi esikhathini esizayo futhi zithuthukise ngokwengeziwe.

Ukuxilongwa kwe-X-ray kungenye yezinto eziyinhloko lapho kudingwa khona izindlela zokwenza ucwaningo. Futhi ngezinye izikhathi - lena yindlela kuphela ekhona yokusungula ukuxilongwa. Ukuxilongwa kwe-X-ray kuhlangabezana nezidingo ezibaluleke kakhulu kunoma yiluphi ucwaningo:
1. Le nqubo inikeza isithombe esiphakeme;
2. Imishini iphephile ngangokunokwenzeka isiguli;
3. Ukukhiqizwa okuphakeme okufundisayo;
4. Ukuthembeka kwemishini;
5. Isidingo esincane sokugcinwa kwemishini.
6. Izindleko-ukusebenza kocwaningo.

Izindlela ze-X-rays zocwaningo, uma nje izilinganiso zilawulwa, ziphephile empilweni yomuntu. Umphumela wezinto eziphilayo wemithi encane ye-X-ray, esuswa emisebeni ye-ionizing, ayinomthelela onobungozi emzimbeni. Futhi ngaphansi kwesimo sokuhlola okungeziwe, ucwaningo luba nokuphepha nakakhulu. Ucwaningo lwe-X-ray luzosetshenziswa isintu ekudleni iminyaka eminingi ezayo.

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