I-oximetry ye-pulse yindlela yokunquma izinga le-oksijini egazini lakho, okuyinto inkomba ebalulekile yempilo yakho yonke.
Ukuhlolwa akuyona into engavamile, okusho ukuthi ayisebenzisi inaliti noma enye insimbi ehlaba isikhumba. Esikhundleni salokho, i-pulse oxyetry isebenzisa ipulazi noma inzwa ebeka ebunzini, i-earlobe, i-fingertip noma ngisho nasebhuloho lempumu ukuze inqume amazinga e-oksijeni egazi.
Ku- COPD , udokotela wakho angasebenzisa i-oximetry ye-pulse ukuze anqume ukuthi udinga yini umoya ophefumulayo, nokuthi ungase udingeke kangakanani oksijini. Uma kwenzeka isimo sakho siphuthuma ngokungazelelwe, udokotela wakho angasebenzisa i-pulse oximetry ukuze anqume ukuthi kufanele uhanjiswe esibhedlela.
Kunezinye izimo nezinye izimo eziningi lapho i-pulse oxymetry inikeza ulwazi oluwusizo. Isibonelo, i-anesthesiologist ingasebenzisa i-oximetry ye-pulse ukuhlola amazinga e-oksijeni egazi ngesikhathi noma emva kokudalwa kwe-sedation for operation. Ngaphezu kwalokho, lapho i- apnea yokulala , i-pulse oximetry ingathola izikhathi lapho ukuphefumula komuntu kuyeka khona.
I-Oxetry Yokucindezela Isebenza Kanjani?
Igazi lakho liqukethe i- hemoglobin , ephethe ama-molecule e-oksijeni avela emaphashini akho lapho aya khona emzimbeni wakho. Ku-oximetry ye-pulse, empeleni siyalinganisa ukuthi i-hemoglobin engakanani egazini lakho ithwala i-oksijeni, futhi zingakanani.
I-probe echotshiwe noma efakwe kuwe isebenzisa ukukhanya emazingeni angama-wavel ethize ukuze ulinganise ukugcwaliseka kwe-oksijeni ye-hemoglobin yakho.
I-hémoglobin ethwele i-oksijini ithatha lokhu kukhanya ngokuhlukile kune-hemoglobin engathwali i-oksijeni, futhi idatha eqoqwe yiphrobhu izobonisa umehluko.
Amazinga ajwayelekile we-oxygen saturation aphakathi kuka-95% kuya ku-100%. Amazinga okugcoba i-oksijeni ku-COPD nakwezinye izimo, njenge- asthma , umdlavuza wamaphaphu , ukuhluleka kwenhliziyo , ne- pneumonia , ngokuvamile ziphansi.
Ama-monitor oxyetry e-Pulse awusizo ekuqapheleni ukwelashwa okwenziwe nge-oxygen .
I-oximetry ye-pulse ibhekwa njengembile kakhulu futhi isetshenziswe kaningi esikhundleni se-"standard standard" yokuhlolwa kwe-oksijeni ye-oksijini, ukuhlaziywa kwegazi egazini (okudinga ukudweba kwegazi).
Kuphi ukuphakama kwe-Oxetry eyenziwe?
Njengoba lokhu kuyindlela elula (mayelana nokulula njengokuthatha umfutho wegazi), i-pulse oximetry ingenziwa cishe noma kuphi: ehhovisi likadokotela wakho, esibhedlela, noma ekhaya.
Eqinisweni, ungathenga izibukeli zokugaya ama-oximetry ezigqokekayo ezithinta ithanga lakho le-oksijeni elizungezile ngehora futhi kungenzeka uqaphele udokotela noma abanakekeli bakho uma amazinga awehla kakhulu. Futhi ungathenga iminwe ye-clipti kumadivayisi azodlulisela idatha ye-oksijeni yegazi ku-smartphone yakho.
Imithombo:
I-Jubran A. Pulse oximetry. Ukunakekelwa Okubalulekile. 1999; 3 (2): R11-R17.
I-Plüddemann A. Pulse oximetry ekunakekelweni okuyinhloko: isibuyekezo sokuqala sokunakekelwa kobuchwepheshe bokuxilonga. I-British Journal ye-General Practice. 2011 Meyi; 61 (586): 358-359.
UJohn Hopkins Health Medicine Library. I-fact sheet ye-Pulse Oximetry.