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Ishadi lomfutho wegazi
Izibalo zomfutho wegazi zinezinombolo ezimbili, isibonelo 140/90mmHg.Inombolo ephezulu umfutho wegazi wakho we-systolic.(Umfutho ophakeme kakhulu lapho inhliziyo yakho ishaya futhi iphushe igazi lizungeza umzimba wakho.) Ophansi umfutho wakho wegazi we-diastolic.(Ingcindezi ephansi kakhulu lapho inhliziyo yakho ikhululeka phakathi...Funda kabanzi -
Imithelela ye-Skin Pigmentation ekunembeni kwe-Pulse Oximeter at Low Saturation
I-PULSE oximetry ngokwethiyori ingabala ukugcwaliswa komoyampilo kwe-arterial hemoglobin ukusuka kusilinganiso se-pulsatile kuya kwengqikithi yokukhanya okubomvu okudlulisiwe kuhlukaniswe ngesilinganiso esifanayo sokukhanya kwe-infrared transilluminating umunwe, indlebe, noma esinye izicubu.I-saturation etholiwe kufanele izimele ngaphandle kwengulube yesikhumba ...Funda kabanzi -
Yiziphi Izingxenye Ezine Zomshini we-EKG?
I-EKG, noma i-Electrocardiogram, ingumshini osetshenziselwa ukuqapha nokuhlola izinkinga zenhliziyo ezingaba khona esigulini sezokwelapha.Ama-electrode amancane abekwe esifubeni, emaceleni, noma ezinqulwini.Umsebenzi kagesi wenhliziyo uyobe usurekhodwa ephepheni legrafu elikhethekile ukuze kube nomphumela wokugcina.Kunezinhlobo ezine ...Funda kabanzi -
Holter qapha
Kwezokwelapha, i-Holter monitor iwuhlobo lwedivayisi ye-ambulatory electrocardiography, idivayisi ephathekayo yokuqapha inhliziyo (ukuqapha umsebenzi kagesi wesistimu yenhliziyo) okungenani amahora angu-24 kuya kwangu-48 (imvamisa amasonto amabili ngesikhathi).Ukusetshenziswa okuvame kakhulu kwe-Holter yi-f...Funda kabanzi -
Uyihlanza kanjani i-Pulse Oximeter kanye nezinzwa ze-SpO2 ezisebenziseka kabusha
Ukuhlanza imishini ye-oximetry kubaluleke kakhulu njengokusetshenziswa okufanele.Ukuhlanza indawo kanye nokubulala amagciwane i-oximeter nezinzwa ze-SpO2 ezisebenziseka kabusha sincoma izinqubo ezilandelayo: Vala i-oximeter ngaphambi kokuhlanza Sula izindawo ezisobala ngendwangu ethambile noma iphedi eswakanyiswe ngesivimbeli esincane...Funda kabanzi -
Isho ukuthini i-SpO2?Liyini izinga elijwayelekile le-SpO2?
I-SpO2 imele i-peripheral capillary oxygen saturation, isilinganiso senani lomoya-mpilo egazini.Ngokuqondile, iphesenti le-hemoglobin ene-oksijini (i-haemoglobin equkethe umoya-mpilo) uma kuqhathaniswa nesamba senani le-hemoglobin egazini (i-hemo ene-oxygenated ne-non-oxygenated...Funda kabanzi -
kungani udinga ukuqapha i-ECG yakho
Uhlolo lwe-ECG luqapha ukusebenza kukagesi wenhliziyo yakho futhi lubonise njengomugqa onyakazayo weziqongo namadiphu.Ikala amandla kagesi agijima enhliziyweni yakho.Wonke umuntu unomkhondo we-ECG ohlukile kodwa kunamaphethini e-ECG abonisa izinkinga ezihlukahlukene zenhliziyo njenge-arrhythmias.Ngakho w...Funda kabanzi -
Ubuchwepheshe benzwa engenantambo
Isithombe esiyingqopha-mlando sesiguli sasesibhedlela yisimo esintekenteke esilahlekele ekuhlanganeni kwezintambo namakhebuli axhunywe emishinini emikhulu, enomsindo.Lezo zintambo nezintambo seziqala ukushintshwa ngobuchwepheshe obungenawaya obufana nalolo obuhlanze inqwaba yezintambo ezindaweni zokusebenza zamahhovisi ethu....Funda kabanzi