Njengoko ukhathalelo lwempilo luqhubeka lutshintsha, nezixhobo ezisetyenziswayo ukubonelela ngononophelo olukhuselekileyo noluchanekileyo lwezigulane ziyatshintsha. Olunye utshintsho olukhulu kwiminyaka yakutshanje kukushiya izixhobo zemveli ezisekelwe kwi-mercury ukuya kwezinye iindlela ezinobuhlobo nokusingqongileyo nezikhuselekileyo kwizigulane. Phakathi kwezi, i-sphygmomanometer engena-mercury iyavela njengomgangatho omtsha wokujonga uxinzelelo lwegazi lweklinikhi nolwasekhaya.
Kutheni ke ngoko iikliniki kunye neengcali zonyango kwihlabathi liphela zitshintsha?
Impembelelo yokusingqongileyoIzixhobo zeMercury
I-Mercury ibisoloko isaziwa njengento enobungozi, ebantwini nakwindalo esingqongileyo. Nokuba ukuchitheka okuncinci kunokukhokelela ekungcoleni okukhulu, okufuna iinkqubo zokucoca ezibizayo. Ukulahlwa kwezixhobo ezisekelwe kwi-mercury kulawulwa ngokungqongqo, okongeza ubunzima kunye noxanduva ekulawulweni kwenkunkuma yezempilo.
Ukukhetha i-sphygmomanometer engenazo iimercury kususa umngcipheko wokuvezwa yimercury kwaye kwenza kube lula ukuthotyelwa kwemigaqo yokusingqongileyo. Oku akuncedi nje ekukhuseleni abasebenzi kunye nezigulane kodwa kuhambelana nemizamo yehlabathi yokunciphisa ukusetyenziswa kwemercury kunyango.
Ukhuseleko Oluphuculweyo lweZigulana kunye nabaNiki bezeMpilo
Kwiimeko zonyango, ukhuseleko alunakuxoxiswana ngalo. Ii-sphygmomanometer zemveli ze-mercury zibeka umngcipheko wokwaphuka kunye nokuvezwa kweekhemikhali, ingakumbi kwiindawo ezixakekileyo okanye ezixinezelekileyo. Ezinye iindlela ezingenayo i-mercury zenzelwe ukuba ziqine kwaye zingachitheki, zinciphise umngcipheko weengozi ngexesha lokusetyenziswa kwemihla ngemihla.
Ukutshintshela kwi-sphygmomanometer engena-mercury kuqinisekisa indawo ekhuselekileyo kubasebenzi bezempilo, izigulane, kwanamalungu osapho kwiimeko zokhathalelo lwasekhaya. Oku kubaluleke kakhulu kukhathalelo lwabantwana kunye nolwabantu abadala apho umngcipheko wezinto ezinobuthi uphezulu.
Ukuchaneka kunye nokusebenza onokukuthemba
Enye yezona zinto zixhaphakileyo phakathi kwabagqirha kukuba ingaba izixhobo ezingenayo i-mercury zinokulingana nokuchaneka kweemodeli zemveli. Ngenxa yokuqhubela phambili kwezobuchwepheshe, ii-sphygmomanometers zanamhlanje ezingenayo i-mercury zichanekile kakhulu kwaye ziyahlangabezana okanye zidlula imigangatho yamazwe ngamazwe yokujonga uxinzelelo lwegazi.
Ukususela kwii-readouts zedijithali ukuya kwii-aeroid designs ezineendlela zokulinganisa eziphuculweyo, ezinye iindlela zanamhlanje zibonelela ngeziphumo ezithembekileyo ngaphandle kweengxaki ze-mercury. Iimodeli ezininzi ziquka neempawu eziphucula ukusetyenziswa, ezifana nee-cuffs ezilungisekayo, ii-displays ezinkulu, kunye nemisebenzi yememori.
Ukulula kokusetyenziswa nokugcinwa kwayo
Enye inzuzo ephawulekayo yeendlela ezingenayo i-mercury kukuba kulula ukuziphatha. Ngaphandle kwesidingo sokujonga ukuvuza, ukujonga amanqanaba e-mercury, okanye ukulandela imigaqo entsonkothileyo yokulahla, iingcali zezempilo zonga ixesha kwaye zinciphise iingxaki zokusebenza.
Ukugcinwa kwayo kwenziwe lula. Uninzi lwee-sphygmomanometers ezingenayo i-mercury zilula, ziyaphatheka, kwaye zakhiwe ngezinto ezihlala ixesha elide, nto leyo eyenza ukuba zilungele zombini iikliniki ezizinzileyo kunye nababoneleli beenkonzo zempilo ezihambahambayo.
Ukuhlangabezana neMigangatho yezeMpilo yeHlabathi
Ukufudukela kwizixhobo ezingenayo i-mercury akusiyonto nje iqhelekileyo—kuxhaswe ziingcali zempilo zehlabathi. Imibutho efana ne-World Health Organisation (WHO) kunye ne-United Nations Environment Programme (UNEP) ivumile ukupheliswa kwezixhobo zonyango ze-mercury phantsi kwemigaqo efana neMinamata Convention on Mercury.
Ukusebenzisa i-sphygmomanometer engena-mercury ayilulo nje ukhetho olukrelekrele—lukhetho olunembopheleleko oluhambelana nemigaqo-nkqubo yezempilo yangoku kunye neenjongo zozinzo.
Isiphelo: Khetha i-Safe, Smart, ne-Sustainable
Ukufaka ubuchwepheshe obungena-mercury kwinkqubo yakho yokhathalelo lwempilo kunika uluhlu lweenzuzo—ukusuka kukhuseleko lokusingqongileyo kunye nokhuseleko olongezelelekileyo ukuya ekuthobeleni imithetho kunye nokusebenza okuthembekileyo. Njengoko izibonelelo ezininzi zitshintshela kwizixhobo zokujonga uxinzelelo lwegazi zanamhlanje, kuyacaca ukuba ukungabi na-mercury likamva leenkonzo zempilo ezichanekileyo nezinemilinganiselo yokuziphatha.
Ukulungele ukutshintsha? Qhagamshelana noI-Sinomedukuze uphonononge izisombululo ezikumgangatho ophezulu, ezingenayo i-mercury ezenzelwe iimfuno zakho zeklinikhi.
Ixesha leposi: Meyi-20-2025
