Chii chinonzi conductivity mumuchina we hemodialysis?
Tsanangudzo yekufambisa mvura mumuchina we hemodialysis:
Kufambiswa kwemhepo mumuchina we hemodialysis kunoratidza kufambiswa kwemhepo mumagetsi e dialysis, izvo zvinoratidza huwandu hwe electrolyte hwayo. Kana kufambiswa kwemhepo mumuchina we hemodialysis kukadarika mwero wakajairika, zvinoita kuti sodium iungane mumushonga, zvichikonzera hypernatremia uye kushaya mvura mumuviri muvarwere. Kusiyana neizvi, kana kufambiswa kwemhepo mumuchina we hemodialysis kukadarika mwero wakajairika, kunokonzera hyponatremia, zvichiratidza kurwadziwa nemusoro, kuda kurutsa, kuoma kwechipfuva, BP yakaderera, hemolysis, uye muzviitiko zvakakomba, kugwinha, koma, kana kutofa. Muchina we hemodialysis unoshandisa ma sensor e conductivity anoramba achitarisa ma parameter emushonga. Kana kuverenga kukasiyana nematanho akatarwa, mhinduro dzisina kujairika dzinoburitswa otomatiki kuburikidza ne bypass valve mumuchina we hemodialysis.
Muchina we hemodialysis unoshanda nemasensa e conductivity anoshanda nepfungwa iyi nekuyera conductivity yemhinduro kuti aone zvisina kunanga hunhu hwayo hwemagetsi. Kana muchina we hemodialysis wakanyudzwa mumushonga, maion anofamba akananga pasi pemunda wemagetsi, zvichigadzira current. Nekuona simba remagetsi uye kuisanganisa nema parameter anozivikanwa senge electrode constants, muchina we hemodialysis unoverenga conductivity yemhinduro.
Kufambiswa kwemvura yedialysis mumuchina we hemodialysis kunotsanangurwa nehuwandu hwemaion akasiyana-siyana anosanganisira sodium, potassium, calcium, chloride, uye magnesium mumushonga. Michina ye hemodialysis yakajairika inoshandisa carbonate dialysis inowanzo sanganisira ma module maviri kusvika matatu ekutarisa mafambiro emvura. Ma module aya anotanga kuyera huwandu hwemvura.Mhinduro, wobva wasarudza kusumaMhinduro yeBchete kana mhinduro yeA yasvika pakuwanda kunodiwa. Makomputa akaonekwa mumuchina we hemodialysis anotumirwa kuCPU circuit, uko anoenzaniswa nema parameters akatarwa. Kuenzanisa uku kunogonesa kutonga kwakanyatsojeka kwe concentrate preparation system mukati memuchina we hemodialysis, zvichiita kuti dialysis fluid isvike pane zvese zvinodiwa.
Kukosha kwekufambisa mvura mumuviri (conductivity) mumuchina we hemodialysis:
Kurongeka uye kugadzikana kwehuwandu hwe dialysate mumuchina we hemodialysis ndiyo vimbiso yekuti varwere vawane kurapwa kwakakwana kwe dialysate. Kuti dialysate iwane huwandu hwakakodzera mumuchina we hemodialysis, nzira yekutarisa nguva dzose mafambiro ayo ndiyo inowanzo shandiswa kudzora.
Kufambiswa kwesimba kunomiririra kugona kwechinhu chakayerwa kufambisa magetsi, zvichimiririra huwandu hwemaion akasiyana-siyana.
Zvichienderana nehukuru hwemagetsi anofambisa mvura, muchina wekurapa nekubvisa mvura kubva muropa unoburitsa A neB solutions muchikamu chakati, wowedzera huwandu hwemvura inodzokera muropa mumuchina wekurapa nekubvisa mvura kubva muropa, wozosanganisa mvura iyi mu dialysis fluid. Zvadaro sensor yemagetsi inofambisa mvura iri mumuchina wekurapa nekubvisa mvura kubva muropa inoshandiswa kutarisa nekupa mhinduro.
Kana mvura iri mukati memuchina we hemodialysis ikaendeswa ku dialyzer iri mukati mehuwandu hwakatarwa, kana ikapfuura huwandu hwakatarwa, haizopfuure nemu dialyzer, asi inoburitswa kuburikidza ne bypass system yemuchina we hemodialysis, ukuwo chiratidzo chekunyevera chichaburitswa.
Kururama kwekufambiswa kwemagetsi kwakabatana zvakananga nemhedzisiro yekurapa uye kuchengetedzeka kwehupenyu hwevarwere.
Kana kufambisa ropa kwakanyanya, murwere anokonzera kukwira kweropa nekuda kwehuwandu hwakawanda hwe sodium ions, zvichikonzera hypernatremia, zvichikonzera kupera simba mumuviri wevarwere, nyota, dzungu nezvimwe zviratidzo, uye coma muzviitiko zvakakomba;
Kusiyana neizvi, kana kufambisa kwe dialysate kwakaderera zvakanyanya, murwere achatambura ne hypotension inokonzerwa ne sodium shoma, kuda kurutsa, kurutsa, musoro, kubuda ropa zvakanyanya, kushaya simba nezvimwe zviratidzo, uye muzviitiko zvakakomba, kugwinha, coma uye kunyange kufa zvinogona kuitika.
Kufambiswa kwemhepo mumuchina weChengdu Wesley we hemodialysis:
Kutarisa kuchengetedzeka kwemuchina wekufambisa mvura kaviri uye tembiricha kaviri, kutenderera kwemuchina kwakakamurwa kuita kutenderera 1 uye kutenderera 2, tembiricha yakakamurwa kuita tembiricha 1 uye tembiricha 2, sisitimu yekutarisa miviri inovimbisa kuchengetedzeka kwe dialysis.
Kugadzirisa matambudziko ealarm mumuchina we hemodialysis:
| Chikonzero chingangove chekukundikana | Danho rekugadzirisa |
| 1. Hazvina kukonzerwa nekusava nemvura A kana mvura B | 1. Yakasimba mushure memaminitsi gumi muA kana B yemvura |
| 2. Sefa yemvura A kana mvura B yakavharwa | 2. Chenesa kana kutsiva sefa yemvura A kana mvura B |
| 3. Mamiriro asina kujairika emugero wemvura wemudziyo | 3. Simbisa kuti hapana chitunha chekunze chiri kuvhara paburi diki uye simbisa kuti kupinda kwemvura kwacho kunoramba kuripo. |
| 4. Kupinda kwemhepo | 4. Iva nechokwadi chekuti mhepo inopinda mupombi yeA/B yemvura |
Nguva yekutumira: Nyamavhuvhu-19-2025
