Yintoni Ebangela Ubunzima Ukuphefumula?
Ukufumanisa ukuba kutheni uvakalelwa kukuphefumla, kufuneka uqonde oko kukukwenza ufune ukuphefumla kwindawo yokuqala. Unokucinga ukuba ukungabikho kwe-oksijeni, kodwa kwiimeko ezininzi, into enye. Kukho iinxalenye ezimbini zokuphefumula-ukuphunga umoya kunye nokuphefumula-kwaye ukuphazamisa enye inokukhokelela ekuphefumuleni .
Ukulandela ziindlela ezine esiphefumlelwe ukuphefumla kunye neemeko zonyango ezingakhokelela kuyo nganye.
Isizathu sokuQala sokuPhumula komzimba: IQumrhu lifuna iMandla engaphezulu
Ukudala isidingo somoya ophezulu kunokuba ufumana okwangoku kwenza uzive ungaphefumli. Ezi zizona zizathu eziqhelekileyo zokunyuka kwemfuno, nokuba ngaba ufuna ukukrazula i- carbon dioxide okanye ngenxa yokuba umzimba wakho udinga oksijini ngaphezulu:
- ukusetyenziswa (ugqirha wam ufungela oku akuyona imeko yonyango , kodwa uyazi ntoni?)
- tshutshiswa
- ukuhlaselwa yintliziyo
- i-sepsis (usulelo olunzulu)
Xa umzimba ufuna nje umoya ophezulu ngenxa yokwanda kweemfuno, akukho nto esinokuyenza ngaphandle kokulungisa imfuno (yeka ukusebenzisa, ukuphazamiseka okanye ukuhlaselwa kwentliziyo ). I-oxygen eyongezelelweyo yindlela enye yokwenza, kodwa kukho ubungqina bokuba ukongeza i-oksijeni kwigazi ngaphandle kwendalo-xa ukuphuma komoya kungengxaki-kunokukwenza okubi ngaphezu kokulungileyo. Enyanisweni, uphando oluthile lubonisa ukuba izigulane zezigulane zentliziyo zenza okubi kunokuba zilunge xa zine-oxygen eyongezelelweyo.
Akusoloko imfuno yomoya edala ingxaki.
Ngamanye amaxesha kukubonelela.
Isizathu Sesibili Sokufutshane Kwemiphunga: I-Airflow Encinane
Uninzi lwexesha, xa abantu becinga ukubaba nobunzima bokuphefumula, bacinga ngeengxaki zokufumana umoya emiphakeni. Naluphi na into evimbela ukuthungatha umoya emoyeni kwimiphunga-yonke indlela eya kwiisakram ezincinci (i-alveoli)-ibeka indlela yokuhambisa i-oksijini kwindawo yegazi kunye nokuhambisa i-carbon dioxide ngaphandle kwegazi.
Ezinye izifo zingabangela ukukhutshwa komoya, kwaye oku kubangelwa ukunyuka kwe-airways ukusuka ekuvupheni okanye ukuvuvukala, okanye ukudibanisa kwi-fluid okanye i-mucus:
- ukuvuvukala okanye ukuvuvukala kwe-airways (i- asthma okanye i- COPD )
- ukudityaniswa (i-CHF okanye i- pneumonia )
Izifo akuzona zimbangela kuphela zokukhutshwa komoya. Ukufudumala emoyeni nangaphandle kwemiphunga kuyindlela yokwenza umatshini, ukwenjenjalo ukulimaza izakhiwo zemiphunga kunye ne-airways kunokukhawulelana nomlinganiselo womoya owenza uwenze. Ininzi yokonakaliswa okungabangela ukukhutshwa komoya kukukhuselekile kwisifuba , intloko okanye intamo:
- izibambo eziphukileyo okanye i- flail esifubeni (icandelo lembambo eziphukileyo)
- amanxeba angene ngaphakathi esifubeni ( izibonda okanye izibonda )
- ukukhubazeka (ngokuqhelekileyo ukusuka kwintlungu yomgogodla entanyeni )
Kukho ezinye izinto ezibangela ukulimala:
- ukukhahlela
- ngcwina
- i- pneumothorax , eya kungabangela i-thump enzima kwisibonda, inxeba lokungena okanye inokwenzeka nokuba yenzeke ngokukhawuleza njengenxalenye yomphunga obuthathaka kwisifo esifana neCOPD
Kwiintlobo ezimbini zokugqibela zezibangela, ezinye izigulane zingenakuvakalelwa kukuphefumula. Kunoko, banokufumana ubuthathaka okanye ukudideka . Kungenxa yokuba kula maxesha, umzimba awuhlali uqaphela ukuba unenkathazo nhlobo.
Isisombululo sesithathu sokuPhupha koBuphunga: Inkathazo yokuThumela i-oksijeni kwi-Bloodstream
Ezinye izinto zinokuthintela igazi ukuba lithwale ngokwaneleyo i-oksijeni ukusuka kumaphaphu ukuya kwiiseli zomzimba. Kukho iingxaki ezimbini ezenzeka ngokuqhelekileyo:
- i-carbon monoxide yetyhefu , ekhusela amandla amangqamuzana egazi abomvu ukuba abambe kwiimeleleksi ze-oxygen
- i-anemia, ukungabikho kwamaseli obomvu , okufunekayo ukuthutha i-oxygen
IsiGqibelo sokugqibela sokuPhepha koBuphunga: Ukungabi ne-oksijeni kuMoya
Ngamanye amaxesha, akukho nto ongayenza ukuze wenze izinto zibe ngcono. Kwiindawo eziphakamileyo eziphezulu, umoya uncinci kakhulu ukuba ungenayo i-oksijini eyaneleyo yezidingo zomzimba.
Kwindawo efihliweyo kunye nomoya omncinci, ekugqibeleni umlinganiselo we-oksijini kunye ne-carbon dioxide emoyeni iya kuhambelana ngqo noko umzimba uphuma khona kwaye umzimba awuyi kukwazi ukuthatha i-oxygen okanye ukulahla i-carbon dioxide.
Umthombo:
UHenry, uMark C., no-Edward R. Stapleton. Uncedo lwe-EMT Prehospital . Umhla we-3. 2004. UMosby / Jems