Ukukhetha Ithemometa ukuba usana.

Kunye nesiqalo nokufika umntwana omncinci entsatsheni, abazali imibuzo emininzi. Enye ndinemibuzo emininzi kukuba ukhethe njani ithemometha ukuba usana. Ekubeni iimpawu zezifo ezininzi kukunyuka kwamaqondo obushushu, kuthengwe ubushushu kufuneka ibe ngumba ophambili. Nokuba kwiminyaka engama-20 eyadlulayo, zange kuvela iingxaki kunye ukhetho, ngokuba ukukhethwa ngokwayo, kwaye abazali bakhe kwanyanzeleka ukuba athenge ithemomitha mercury elula. Ngoku ke uluhlu kukhulu ukuba ukuze benze ukhetho elula akulula kangako.

Ukuze uqale, kufuneka ugqibe ukuba uza ukulinganisa njani iqondo lobushushu. wemilinganiso jikelele kwenziwa kwekhwapha, ngomlomo, rectally okanye pinna. Wakuba wenze isigqibo, ungasa kwi ukhetho olunzima.

Abazali abafuna ukufumana kulula kakhulu ukuba ukusebenzisa ithemometha abantwana, kungcono ukuba banikele ingqalelo kwizalathisi lobushushu. Esi salathisi ikhangeleka ngathi zinomtya elula, apho azotywe izikwere ubushushu-onovakalelo. Ukuba ukrokrela ukuba iqondo lobushushu zephetshana kufuneka isicelo kwi ebunzi ngomzuzu 1, uya kubona iziphumo. Esi salathisi kakhulu compact nekhuselekileyo ngokupheleleyo, ungenza uthabathe nawe kweli lizwe, zepikniki, ahambe, aphathe ebhegini yakhe imihla ngemihla. Le ethile kuphela kule divaysi kukuba ukuze ubonise iziphumo ichanekileyo, maxa wambi divergence wayo ukusuka ubushushu oluqhelekileyo 1 isidanga.

Okuninzi ukhetho lwangoku ingqalelo ithemomitha elektroniki. ngayo kwaye kulula ukuyisebenzisa, kodwa hayi compact njengezalathisi. Ukuze ufumanise ukuba iqondo lobushushu sana, uya kufuneka kwimizuzwana nje embalwa, ekupheleni imisebenzi ubushushu ziya kukhatshwa sokuhlaba oluvakalayo. kwiithemometha Electronic zilufanele zeentsana, kodwa hayi Kucetyiswa ukuba basebenzise ngexesha umntwana ekhala. kwiithemometha ezombane jikelele, zinokuthi zisetyenziswe ngomlomo, rectally naphantsi ingalo. Kodwa ithemometha jikelele akuthethi ukunika imilinganiselo ngqo, njengoko umthetho, umahluko ibe zizahlulo ezimbalwa isidanga.

kwiithemometha Infrared ziyilelwe ngokukodwa imilinganiselo ubushushu endlebeni umntwana. kwayo kuya kuba oluchanileyo ngakumbi xa kuthelekiswa nezinye koontanga. Loo sikali mgomzuzu omnye kwenza 8 imilinganiselo lobushushu, emva koko awona manqaku aphezulu iyavezwa. Ukongeza, kwithemometha ukuba usana sele umsebenzi yokukhumbula imilinganiselo zangaphambili, kwaye iluncedo kakhulu xa esweni rhoqo uze uthelekise amaqondo obushushu.

Phezu kwayo yonke isininzi ubushushu, obuziintlobo ezininzi, athotyiweyo kusekho endala elungileyo mercury ubushushu. Izinto eziluncedo le mveliso ziquka neSingqinisiso lobushushu kusoloko ngqo kwaye ichanekile. Zisasuka igqalwa ubu yayo kokhuseleko, kwakunye ixesha elide ukulinganisa iqondo lobushushu. Njengoko ubushushu kuba nosana azikhethekanga kakuhle.

Ukuba ucela, kungakanani na ithemometha, impendulo engagungqiyo ufumana, konke oko kuxhomekeke iinkcukacha wemveliso, umenzi kunye ivenkile apho ufuna ukwenza ukuthenga. Sikali for usana kufuneka nakanjani babe kwikhaya ngalinye apho abantwana apho. Kungcono ukuba iimveliso eziliqela nge zenzeko ezahlukeneyo.