Kupitilira Magazi Oxygen: Chifukwa Chake Pulse Oximeters Imatsatanso Kugunda Kwanu

Ma pulse oximeter tsopano ndi chida chodziwika bwino chapakhomo, makamaka kwa mabanja omwe amayang'anitsitsa thanzi latsiku ndi tsiku. Anthu ambiri amawagwiritsa ntchito kuti ayang'ane kuchuluka kwa okosijeni m'magazi (SpO₂), koma ambiri amadabwa kuona kuti chipangizochi chikuwonetsanso kugunda kwa mtima. N’chifukwa chiyani amachita zimenezo—ndipo n’chifukwa chiyani muyenera kusamala?

Momwe Pulse Rate ndi Magazi Oxygen Amagwirizanirana

Kuyeza mpweya wanu wamagazi, pulse oximeter imawala mofiyira komanso kuwala kwa infrared kudzera chala chanu. Imazindikira kuchuluka kwa kuwala komwe kumatengedwa ndi magazi, omwe amasintha pang'ono ndi kugunda kwa mtima kulikonse. Zosintha zazing'onozi zimapanga chizindikiro chomwe chimagwiritsidwa ntchito kuwerengera SpO₂.

Mwa kuyankhula kwina, kugunda kwanu ndi kiyi yotsegula zowerengera zolondola za okosijeni - popanda izo, oximeter singagwire bwino. Ichi ndichifukwa chake kutsatira kugunda kwanu sikungowonjezeranso - ndi gawo la momwe chipangizocho chimagwirira ntchito.

Chifukwa chiyani Kutsata kwa Pulse Rate Kufunika

Kugunda kwa mtima (kapena kugunda kwa mtima) kumakuuzani kuti mtima wanu umagunda kangati pamphindi. Ndi chizindikiro chofunikira koma chofunikira cha thanzi lanu lamtima. Mukayang'anitsitsa nthawi zonse, zingathandize kuzindikira zizindikiro zoyamba monga:

• Kuthamanga kwamtima kwachangu (kupitirira 100 bpm): Kukhoza kusonyeza kutentha thupi, kupsinjika maganizo, arrhythmia, kapena zina

• Kuthamanga kwamtima pang'onopang'ono (pansi pa 60 bpm): Kutha kuloza ku zotsatira za mankhwala, kutsekeka kwa mtima, kapena masewera olimbitsa thupi

Mukaphatikizidwa ndi deta ya SpO₂, kugunda kwa mtima kumapereka chithunzi chokwanira cha thanzi lanu , makamaka kwa anthu omwe ali ndi matenda aakulu kapena omwe akutsata kuchira ku matenda.

Kumbukirani: Si Chida Chodziwitsa Zachipatala

Ngakhale ma pulse oximeters ndi othandiza pakutsata tsiku ndi tsiku, sangalowe m'malo mwa ECG kapena kuyang'anira mtima kwa akatswiri. Aganizireni monga njira yoyamba yodzitetezera —yoyenera kugwiritsiridwa ntchito kunyumba, kuyenda, kapena kusamalira zinthu zanthaŵi yaitali motsogozedwa ndi dokotala.

Kusankha Pulse Oximeter Yabwino: Zoyenera Kuyang'ana

Sikuti ma pulse oximeter onse amapangidwa mofanana. Ngati mukugula imodzi, ganizirani izi:

• Kuwerenga kolondola :

• SpO₂ kulondola kwa ±2% (70-100%)

• Kuthamanga kwamphamvu kwa ± 2 bpm kapena ± 2% (chilichonse chachikulu)

• Chiwonetsero chomveka : Manambala osavuta kuwerenga, okhala ndi pulse bar kapena waveform

• Kugwiritsa ntchito bwino kwa batri : Moyo wautali wa batri ndiwowonjezera kwa ogwiritsa ntchito pafupipafupi

• Chivomerezo choyang'anira : Chitsimikizo cha CE MDR chikuwonetsa kutsata malamulo okhwima a chitetezo ndi magwiridwe antchito aku Europe.

Malangizo: Joytech Healthcare's ma oximeters a chala ndi CE MDR certification ndipo ali ndi masensa apamwamba komanso zowonetsera mwachilengedwe, zomwe zimawapangitsa kukhala chisankho chodalirika kwa mabanja ndi akatswiri chimodzimodzi.

Malingaliro Omaliza

Mpweya wa pulse oximeter umachita zambiri kuposa kuyeza mpweya wa m'magazi anu-imayang'aniranso kugunda kwa mtima wanu kuti ikupatseni nzeru zathanzi komanso zathanzi. Pomvetsetsa zowerengera zonse ziwiri, mutha kukhala patsogolo pazovuta zaumoyo ndikudzisamalira nokha komanso okondedwa anu.