Iyo ugenda ku igare, hari ikibazo gikomeye gihangayikishije benshiabanyamafarasi: rimwe na rimwe nubwo bitarushye, ariko kandi bikanatuma ibirenge bidashobora kugira imbaraga, kuki ku isi? Mu by'ukuri, ibi akenshi biterwa n'uburyo uhumeka. None se ni ubuhe buryo bwiza bwo guhumeka? Ese wagombye guhumeka unyuze mu kanwa cyangwa mu mazuru yawe?

Muri rusange, indwara zavuzwe haruguru akenshi ziterwa no guhumeka umwuka wa ogisijeni ntabwo bihagije, bityo umwuka wa ogisijeni ukoreshwa mu mitsi ntushobora kongera gukoreshwa mu gihe runaka. Guhumeka unyuze mu kanwa cyangwa mu mazuru biterwa n'uburyo umuntu ahumeka.

Ibi bikurikira bizagabanywamo ibice bitatu:

(1) Mberekugendera ku ifarashi: guhumeka binyuze mu mazuru no gusohora umwuka binyuze mu kanwa
　　
Mbere yo gutangira urugendo, ugomba guhindura uburyo uhumeka ukoresheje umwuka uhumeka mu mazuru kugira ngo umubiri wawe umenyere umuvuduko w'imyitozo mbere y'igihe.
　　

(2)Kugendera ku ifarashiigorofa: Guhumeka mu nda
　　

Iyo utangiye igare, umubiri wawe ukoresha ogisijeni nyinshi, bityo ushobora gufata umwuka mwinshi uhumeka mu nda, ibyo bikaba byongera ogisijeni ikoreshwa.

（3）Iyo uzamuka umusozi: kurushya vuba
　　
Bisaba imbaraga nyinshi kugira ngo umuntu azamuke umusozi kuruta uko bigenda kugira ngo agende agororotse, bityo bisaba umwuka mwinshi kugira ngo imitsi ikomeze imbaraga. Muri iki gihe, nubwo guhumeka mu nda bitwara umwuka mwinshi wa ogisijeni, guhumeka buhoro buhoro nk'uko ntibishobora guhaza icyifuzo, bityo ni ngombwa guhindura uburyo bwo guhumeka.

Itondere iyi gahunda, haba mu gihe ugenda cyangwa umanuka mu igare, ntugomba guhumeka ukoresheje umunwa wawe, bitabaye ibyo byagira ingaruka ku buzima bwawe. Ku ruhande rumwe, nubwo guhumeka unyuze mu kanwa bitwara umwuka mwinshi wa ogisijeni, biroroshye guhumeka udukoko n'indi myanda, kandi guhumeka umwuka ukonje akenshi bitera inkorora ndetse no gucibwamo, ibyo bikaba bigira ingaruka cyane ku buzima bwo kugendera ku igare. Ku rundi ruhande, izuru rifite ubushobozi bwo kuyungurura umwuka, kandi uko rinyuramo, rihinduka ubushyuhe n'ubushuhe. Mu buryo bunyuranye, guhumeka unyuze mu mazuru bigira akamaro kanini ku mubiri wawe.