Yadda Ake Amfani da Masks Wanda Ba Mai Fada Ba

A abin rufe fuska ba rebreatherna'urar likita ce ta musamman wacce ke taimakawa samar muku da iskar oxygen a cikin gaggawa. Waɗannan abubuwan rufe fuska suna taimaka wa mutanen da har yanzu suna iya numfashi da kansu amma suna buƙatar ƙarin ƙarin iskar oxygen.

Abin rufe fuska wanda ba ya sake numfashi ya ƙunshi sassa huɗu masu mahimmanci:

• Abin rufe fuska

Jakar tafki

• 2 zuwa 3 bawuloli na hanya ɗaya

• ‌Tubes don haɗa jakar tafki zuwa tankin oxygen

Oxygen yana gudana daga tanki zuwa jakar tafki. Bawul ɗin hanya ɗaya yana haɗa jakar tafki zuwa abin rufe fuska. Lokacin da mutum ya numfasa, iskar oxygen ta motsa daga jakar zuwa cikin abin rufe fuska.

Bawuloli na hanya ɗaya.Lokacin da wani ya fitar da numfashi, bawul ɗin hanya ɗaya na farko yana hana numfashin su komawa cikin jakar tafki. Madadin haka, exhale yana tura iska ta hanyar ƙarin bawuloli guda ɗaya ko biyu a wajen abin rufe fuska. Wadannan bawuloli kuma suna hana mutum shakar iska daga sauran dakin.
Maskuran da ba na sake numfashi baan ƙera su don isar da ƙarin iskar oxygen zuwa hanyar iska. Juzu'i na al'ada na iskar oxygen (FIO2), ko tattara iskar oxygen a cikin iska, a cikin kowane ɗaki shine kusan 21%.

Maskuran da ba na sake numfashi basamar muku da 60% zuwa 91% FIO2. Don yin wannan, suna yin hatimi a kusa da hanci da bakinka. Wannan hatimin haɗe tare da bawul ɗin hanya ɗaya yana ba ku tabbacin shaƙar iskar gas daga tankin iskar oxygen.

Ana amfani da Masks ba na dawowa ba

Akwai hanyoyi da yawa don warware matsalolin numfashi waɗanda suka fi dacewa fiye daabin rufe fuska ba rebreather. Maskuran da ba na sake numfashi bayawanci ana tanada don yanayin gaggawa lokacin da kuke buƙatar iskar oxygen mai yawa lokaci ɗaya. Wasu daga cikin waɗannan abubuwan gaggawa sun haɗa da masu zuwa.

Raunin rauni.Duk wani mummunan rauni ga ƙirjinku ko huhu na iya yin wahala a gare ku don samun isassun iskar oxygen. Aabin rufe fuska ba rebreatherzai iya taimaka maka ci gaba da numfashi yayin da ake ɗaukar matakan gaggawa don daidaita huhunka.

Shakar hayaki.Numfashin hayaki na iya cutar da huhun ku sosai. Wani sakamako na shakar hayaki shine kumburi da kumburin hanyoyin iska. Aabin rufe fuska ba rebreatheryana taimakawa wajen samar da isassun iskar oxygen don ci gaba da numfashi har sai kumburi ya tafi.