The Silent Summit Killer: Nusita afɔkudzidela ɖesiaɖe hiã pulse oximeter .

Esi dzomeŋɔli le aƒe tum la, towo lɔ̃lawo tso Alps-towo dzi va ɖo China ƒe Siguniang To dzi le ke ƒom le woƒe gearwo dzi. Gake le vista mawo siwo dze na Instagram la te la, ɣlaa ŋɔdzinu aɖe si le adzame: Altitude hypoxia —afɔku si wò ŋutilã maxlɔ̃ nu wò o vaseɖe esime wòle vevie ŋutɔ.

Hypoxia: Stealth ƒe ŋɔdzidoname si màte ŋu ase le ɖokuiwò me o .
Le 3,000m me la, oxygen ƒe agbɔsɔsɔ dzi ɖena kpɔtɔna 30%, ke hã wò ahɔhɔ̃ ƒe nuxaxa ƒe dzesiwo mevana gbeɖe o. Nya si le eme: Himalaya-tolia ƒe ƒe 2024 ƒe tolia ŋe aɖaba ƒu eƒe oximeter ƒe 68% spo2 nuxlɔ̃ame dzi wòku, eye wòbu vodadatɔe le ahɔhɔ̃mekawo ƒe ʋuʋu ŋu le ɖeɖiteameŋu ta.

•  The Invisible Danger zones
  ▶ 85-90% SPO2 : Taɖuame fafɛ (zi geɖe la, wotɔtɔna kple tsikuɖiɖi)
  ▶ 75-85% SPO2 : Nyametsotsowɔwɔ ƒe ŋutete si le ʋukula si mebua aha
  ▶ 70% SPOo ŋu

• 'dzidzɔ hypoxia' paradox
  wò spo2 ate ŋu aɖiɖi va ɖo 75% esime nèse le ɖokuiwò me be yele nyuie bliboe —abe 2023 Colorado todzizɔla si hiã na xɔname le tete ɖe edzi be 'felt great' le 72%.

Afɔku eve siwo wua ame be woaŋe aɖaba aƒu SPO2 dzi .

1. Dzidzɔkpɔkpɔ hypoxia mɔ̃ .

Wò Spo2 dips te 80% , gake ègbee be ' just fatigue .'

Nyateƒenya : Wò ahɔhɔ̃a ƒe oxygen mele eme o akpa be wòate ŋu ade dzesi afɔku.

Wò agbetsitsi ƒe dzɔdzɔmeŋutetewo ɣlaa afɔku ƒe dzesiwo.

2. Amewuwu ƒe Dɔlélewo ƒe Dɔlélewo .

AMS (A sesẽ todzidɔléle): SPO2 <88% + Taɖuame = Nuxlɔ̃ame kaba

HAPE (agbenyi ƒe ʋuʋu): Spo2 Crash + Pink Frothy Spit = Lãmetsiwo yɔ fũ kple tsi .

Hace (ahɔhɔ̃mekawo ƒe ʋuʋu): SPO2 <70% + tɔtɔ = gaƒoƒo geɖe tso ku me .

Altitude Survival Cheat Sheet
(Source: Dukɔwo Dome Towo ƒe Atikewɔwɔ Habɔbɔ, 2024)

A zazã . Pulse oximeter for high altitude todzizɔzɔ kpena ɖe adventurers ŋu be woakpɔ tɔtrɔ siwo va le ɣeyiɣi ŋutɔŋutɔ me eye wokpɔa hypoxia ƒe nuxlɔ̃amedzesi siwo fia nu kaba hafi dzesiawo dzena. Ne wò SPO2 ɖiɖi wu 10% ne wotsɔe sɔ kple wò gɔmedzedze la, ɣeyiɣia de be nàgbɔ ɖe eme, aɖiɖi, alo adi atikewɔlawo ƒe kpekpeɖeŋu.

Wò gear si wòle be wòanɔ asiwò: wɔa dɔ geɖe . oximeter si

Esia menye tiatiawɔblɔɖe o—wò ŋku eve eveliae, tracking:
real-time spo2 (ɖe oxygen sɔ gbɔ ɖe emea?)
Dzi /Pulse Rate (ɖe wò ŋutilã wɔa dɔ wògbɔa emea?)
Trends (ɖe kɔkɔƒedɔ le gegem ɖe emea?)

Tia wò agbeɖela
si le nyonyome nyuitɔ me oximeter Ele be:

Nyateƒetoto si kɔkɔ (vodada ƒe vovototo ≤±2%) .

Multi-functional (Spo2, HR/PR, Perfusion Index)
Tsi-dzimakpɔmakpɔ (na tsidzadza/sno)
Bluetooth-enabled (be woakplɔ nɔnɔmewo to apps)

Nukatae JoyTech?

✔ Multi-parameter monitoring (Spo2, HR, Perfusion Index)

✔ Nusrɔ̃ƒe ƒe ɖaseɖigbalẽ si ŋu ɖaseɖigbalẽ le :

SPO2 Nuxexlẽwo 70%-100% ( ±2% ) .

Pulse rate ƒe nuxexlẽwo 30-100bpm( ±2bpm ) .

101-240bpm( ±2 % ) .

✔ Pi+Plethysmograph: Da asi ɖe Pulse Oximeter ƒe nyateƒetoto dzi .

✔ W Ater-Kpekpeɖeŋu .

✔ Bluetooth ƒe tiatiawɔblɔɖe .

✔ C o mpact kple kpekpeme si le bɔbɔe .

3 se 3 siwo xɔa ame ɖe agbe .

• Test every 1,600ft (500m) : Wò gbɔɖeme SPO2 mele be wòaɖiɖi >5%

• Zã me Check : Ne zã me nuxexlẽwo le 10% le anyime wu ŋkeke me la— Desent .

• 10% SPO2 ƒe ɖiɖi le dɔwɔwɔ ƒe dzesiwo megbe ƒe 10% SPO2

Ðo ŋku edzi be : Summits nye tiatiawɔblɔɖe, gake agbetsitsi ya mele nenema o. Na dzɔdzɔmeŋutinunya—menye wò sidzenuwo o—fia mɔ wò tolia.