Ka nānā ʻana iā SpO2!

Ana kumu

Hoʻohana ʻia ke ana plethysmogram SpO2 no ka hoʻoholo ʻana i ka saturation oxygen o ka hemoglobin i loko o ka

koko koko.Hiki nō hoʻi i ka ʻāpana SpO2 ke hāʻawi i kahi hōʻailona pulse a me ka ikaika pulse.Pehea ka SpO2

 hana hoʻohālikelike

ʻO SpO2 kahi ana non-invasive o ka saturation oxygen hana.

Ana ʻia ka saturation oxygen arterial e kahi ʻano i kapa ʻiaoximeter pulse.He mea hoʻomau, non-invasive

ʻO ke ala e pili ana i ka ʻokoʻa spectra absorption o ka hemoglobin a me ka oxyhemoglobin (kapa ʻia

kumukānāwai spectrophotometer).Ana ia i ka nui o ka malamalama, i hoounaia mai na kumu malamalama ma kekahi aoao o ka mea ike,

lawe ʻia ma o ka ʻiʻo maʻi (e like me ka manamana lima a i ʻole ka manamana wāwae), i kahi mea hoʻokipa ma kēlā ʻaoʻao.

ʻO ka lōʻihi o ke ana ʻana o ka sensor he 660nm no ka LED ʻulaʻula a me 940nm no ka LED infrared.

ʻO 4mw ka nui o ka mana optical no ka LED.

ʻO ka nui o ka mālamalama i hoʻouna ʻia ma muli o nā kumu he nui, ʻo ka hapa nui o ia mau mea mau.Eia naʻe, kekahi o

ʻO kēia mau mea, ke kahe o ke koko i loko o nā ʻaʻa, ʻokoʻa i ka manawa, no ka mea, he puʻupuʻu.Ma ke ana ana i ka malamalama

ʻO ka absorption i ka wā o ka pulsation, hiki ke loaʻa ka saturation oxygen o ke koko arterial.Ke ʻike nei i ka

hāʻawi ka puʻupuʻu i ka nalu PLETH, ka hōʻailona pulse a me ka ikaika pulse.

Hiki ke hōʻike ʻia ka waiwai SpO2, ka waiwai PR, ka ikaika pulse a me ka nalu PLETH ma ka pale nui.

Ana Ana

Koho koho noana SpO2pili i ka makahiki o ka mea maʻi.No ka maʻi makua, hiki iā ʻoe ke koho

kahi ʻike manamana lima makua;no ka maʻi keiki, hiki iā ʻoe ke koho i kahi mea ʻike lima keiki a i ʻole ka manamana wāwae.ʻO ka manamana lima SpO2

ʻO ka sensor kahi manamana lima i loaʻa i ʻelua ʻāpana.Hoʻokomo ʻia nā LED ma kahi ʻāpana a ʻo ka photodetector

kau ʻia ma kahi ʻāpana ʻē aʻe.

E ʻoluʻolu e hahai i nā ʻanuʻu a me ka helu 6-1 ma lalo nei no ka hoʻohana ʻana i ka manamana lima makua SpO2 sensor.

E hoʻokomo i ka mea hoʻohui o ka mea ʻike i ke kumu SpO2 o ka Oximeter.

E ho'ā i ka nānā.E hōʻike ka pale LCD i ka pale nānā ʻana.E hoʻopili i ka mea ʻike i kahi

kahua kūpono o ka manamana lima o ka mea maʻi. E hōʻike ʻia nā heluhelu ma ka pale LED i kekahi manawa ma hope.

E hōʻoia e kau i ka mea ʻike SpO2 o ka manamana lima ma ke ala pololei.Pono ka ʻāpana LED o ka mea ʻike

aia ma ka ʻaoʻao hope o ka lima maʻi a me ka ʻāpana photodetector ma loko.E hoʻokomo i ka manamana lima

i kahi hohonu kūpono i loko o ka mea ʻike i mea e kū pono ai ka manamana lima i ke kukui i hoʻopuka ʻia mai ka mea ʻike.

No ka loaʻa ʻana o nā hualoaʻa pololei, e ʻoluʻolu e heluhelu i ka ʻikepili a hiki i ke kau ʻana o ka mea ʻike.ʻAʻole paha nā heluhelu

pololei ke neʻe ka mea ʻike a i ʻole ka mea maʻi