Ibali elincinci esibhedlele:
Namhlanje, kufike isigulane esibhedlele. Umongikazi wathatha uxinzelelo lwegazi kunye ne-digital blood monitor monitor, i-165/96 mmhg. Isigulana sacaphuka ngesiquphe. Kutheni ungasebenzisi i-mercury sphygmomanometer ukundilinganisa? Umlinganiselo woxinzelelo lwegazi nge-elektroniki awuchanekanga konke konke. Ndiyilinganise nge-mercury sphygmomanometer ekhaya, kwaye ayizange ibe ngaphezu kwe-140/90. Kukho ingxaki kunye neemonitha zoxinzelelo lwegazi zedijithali.
Emva koko wathuka kwisikhululo soongikazi ngalo lonke ixesha, ekhuza ekhala abaqeqeshelwa umsebenzi. Ephelelwe lithemba, umongikazi ophetheyo wezisa kuye i-mercury sphygmomanometer waza wayilinganisa kwakhona. Ngokungalindelekanga, yayiphezulu, i-180/100mmhg. Isigulana besingakwazi kuthetha nto ngoku, kodwa besiva intloko ebuhlungu. Ngokukhawuleza sammisela ithebhulethi yeyeza elichasayo, kwaye uxinzelelo lwegazi lwaphinda lwavavanywa kwimizuzu engama-30, lwehla ukuya kwi-130/80mmHg.
Inyaniso, iimonitha zoxinzelelo lwegazi zedijithali kunye ne-mercury sphygmomanometer zonke zichanekile. Xa umguli echulumancile, uxinezeleko lwakhe lwegazi luphezulu, ngoko kutheni engaze anyukele phezulu ekhaya? Kusenokwenzeka ukuba indlela yokulinganisa ayilunganga, okanye i-sphygmomanometer ekhayeni lakhe ayichanekanga, okanye inokuba luxinzelelo lwegazi olumhlophe. Abanye abahlobo banoxinzelelo lwegazi olusezantsi ekhaya. Xa besiza esibhedlele bebonana nogqirha, baba novalo, noxinzelelo lwegazi luphezulu. Le meko ibizwa ngokuba yi-white coat hypertension.
Uxinzelelo lwegazi lweMercury luya kurhoxa kwinqanaba lembali
Abahlobo abaninzi bacinga ukuba i-mercury sphygmomanometers ichaneke ngakumbi. Enyanisweni, i-mercury sphygmomanometers ayichanekanga, kwaye iyakhutshwa.
I-Mercury luhlobo lwento enetyhefu yesilivere emhlophe, engayi kungcolisa indalo kuphela, kodwa iphinde yenzakalisa umzimba womntu. Ukuba inobuzaza, inokukhokelela kwityhefu yemercury kwaye ibeke ubomi emngciphekweni.
Ke ngoko, iyeza lasimahla le-mercury lenziwa kwihlabathi liphela. I-United States, iSweden, iDenmark kunye namanye amazwe akuvimbile ukusetyenziswa kwe-mercury equkethe i-thermometers, izixhobo zokulinganisa uxinzelelo lwegazi kunye nezinye izixhobo ezininzi ze-mercury.
I-Mercury sphygmomanometers ayinayo nje ingozi enokwenzeka. Ukuba i-mercury iyavuza, kulula ukuba yingozi. Ngaphezu koko, i-mercury sphygmomanometers idinga iteknoloji ye-auscultation, enzima kubantu abaqhelekileyo ukuba bayiqonde. Abantu abaninzi abalupheleyo abangeva kakuhle, nto leyo edla ngokubangela iimpazamo.
Ngaphezu koko, i-mercury sphygmomanometer ayikwazi ukubonisa ngokuthe ngqo ixabiso, kwaye abahlobo abadala banamehlo amabi. Ixabiso le-mercury sphygmomanometer lincinci kakhulu, okunzima kakhulu ukulifunda.
Ukuba uceba ukuthenga i-mercury sphygmomanometer kubazali bakho, uDkt Zeng ukucebise ukuba ungachithi imali ngokungalunganga. Abantu abaninzi abalupheleyo abanakuyisebenzisa, yaye kukho iingozi ezinokubakho.
Ngoku zonke iintlobo zoxilongo olugunyazisiweyo kunye nezikhokelo zonyango loxinzelelo lwegazi zincoma iimonitha zoxinzelelo lwegazi lwedijithali njengokhetho lokuqala. Izijongi zoxinzelelo lwegazi zedijithali zithandwa kakhulu kwizibhedlele, kwaye i-mercury sphygmomanometers sele iza kurhoxa kwinqanaba lembali.
Esikhundleni se-mercury sphygmomanometers, iimonitha zoxinzelelo lwegazi zedijithali ziyimveliso encinci. Zikhuselekile, ziphathwa kwaye kulula ukuzisebenzisa njengezixhobo zonyango zasekhaya. Kukho mhlawumbi zininzi izinto ezichaphazela ukuchaneka kwabahloli boxinzelelo lwegazi lwedijithali kwaye okokuqala asingoochwephesha njengoogqirha. Sabelana ngenqaku le YEYAYIPHI EYONA IMONISO YOXINEZELO LWEGAZI EKHAYA kwinyanga ephelileyo. Yingxoxo epheleleyo kunye nenjongo kwiimonitha zoxinzelelo lwegazi lwedijithali.
