1) Txoj kev hnav khaub ncaws nias: mob me, mob capillary lossis mob ntshav khov, cov ntshav ntws tawm tau yooj yim rau qhov ua kom me me, lub qhov txhab npog nrog tshuaj tua kab mob, thiab tom qab ntawd muab ntaub qhwv los yog daim ntaub qhwv. (2) ntiv tes siab hemostasis: feem ntau siv rau cov leeg ntshav hemostasis. Ntawd yog, qhov sib thooj ntawm qhov kawg ntawm txoj kev ntshav txha mus nrog nias nrog tus ntiv tes mus rau qhov txawv ntawm pob txha pob txha los txhawm rau txhawm rau cov ntshav thiab ua tiav lub hom phiaj ntawm ib ntus hemostasis. (3) Hemostasis hemorrhage hauv qhov tsuas kawg ntawm kev txhaum. Thaum nws tsis yooj yim los txwv qhov los ntshav nrog daim ntaub qhwv lub ntsej muag lossis tus ntiv tes siab, lub hnab looj (ncig roj hmab lossis lwm yam hloov) tuaj yeem siv los khi rau qhov kawg ntawm qhov los ntshav. Daim ntawv thov ntawm lub tourniquet, tsis tuaj yeem cuam tshuam ncaj qha rau ntawm daim tawv nqaij, tab sis thawj zaug hauv thaj chaw ncig sab saud nrog daim duab peb sab phuam, txoj phuam thiab lwm yam khoom muag muag, tus ceg txhav raug mob tau tsa, thiab tom qab ntawd khi nrog tourniquet, nws nruj yuav nias Cov hlab ntsha ntshav ntws yog txoj ntsiab cai. Tom qab txoj hlua khi, cov xim caj npab yog haum. Yog tias nws yog ntshav, nws tuaj yeem tiv thaiv cov ntshav ntawm lub plawv. Yog hais tias lub nqaj sab sauv yuav tsum yog txhua 20-30 feeb, yog tias nqua nqaj yuav tsum yog txhua txhua 45-60. So ib zaug hauv feeb. Txhua tus neeg uas muaj ntu tom qab lub hemostasis yuav tsum sau qhov chaw nyob thiab sijhawm ntawm tourniquet thiab yuav tsum muab xa mus rau chav kuaj mob sai sai. 2, hnav khaub ncaws thiab hnav khaub ncaws los tiv thaiv lub qhov txhab, txo qhov muaj feem ntawm kev kis kab mob, kev zaws thiab hemostasis, kho pob txha thiab txo qhov mob, yog ib qho ntawm cov qauv ntawm kev raug mob ua ntej pab. Cov ntaub ntawv siv dav dav rau cov ntaub qhwv muaj xws li cov ntaub qhwv, cov ntaub qhwv, thiab zoo li. Yog tias koj tsis muaj cov ntaub ntawv ntawm thaj chaw, koj tuaj yeem siv phuam so, khaub ncaws, thiab lwm yam. Cov hnav ris tsho yuav tsum muaj kev txawj ntse, muag muag thiab muag muag, thiab daim ntawv ywj yuav tsum haum. Nov yog ob peb qhov hnav khaub ncaws rau cov ntaub ntawv uas siv cov ntaub qhwv los yog ntaub qhwv: (1) Kev hnav khaub ncaws khawm yog feem ntau siv rau kev hnav khaub ncaws me me ntawm nqaj lossis rau thaum pib thiab xaus ntawm lwm yam hnav. Qhib cov ntaub qhwv yob thaum hnav khaub ncaws, muab daim ntaub qhwv rau ntawm qhov chaw raug mob, nias nws txhais tes, muab daim ntaub qhwv nyob ib ncig ntawm lub nqaj rau ib lub lim tiam, tom qab ntawd tais cov hmoov txhuas thiab lub ces kaum me me, tom qab ntawd txuas mus ncig ntawm lub voj voog, lub vajvoog thib ob npog thawj lub voj voog, bandage 3-4 ib ncig. (2) Muab Kauv Hliav Muab qhwv rau cov ntaub qhwv uas tseem qhwv ib qhov txhab, nrog txhua yob nias ib nrab lossis ib feem peb ntawm sab xub ntiag. Txoj kev no feem ntau siv rau hauv thaj chaw uas cov tuab ntawm cov ceg ntawm lub cev tsis sib txawv ntau. (3) Thaum cov kauv khaub ncaws hnav tau ua los ntawm txoj kev rov qab-txauv kauv khaub ncaws hnav, tus ntiv tes xoo yog nias tawm tsam sab saum toj ntawm daim ntaub qhwv, thiab cov quav tau rov qab qis dua, thiab ib nrab lossis ib feem peb ntawm lub voj voog dhau los yog nias, uas feem ntau yog siv rau qhov loj ntawm ntu ntu ntawm tuab. Cov. (4) Txoj kev lo lus "8" feem ntau yog siv rau cov ntaub qhwv ntawm cov seem. Pib loops ob peb lem rau ntawm qhov sib koom tes, tom qab ntawd muab daim ntaub qhwv obliquely, qhwv qhov sib koom tes hauv qab ntawm qhov sib koom tes, thiab ua ob qho lem rau sab ntsej muag ntawm qhov sib koom tes, rov ua dua, nias txhua ib nrab ntawm yav dhau los ib nrab lossis ib feem peb.
