Los ntshav muaj ntau heev hauv peb lub neej. Kev khawb, khawb lossis raug mob los ntawm riam yuav ua rau los ntshav. Yog tias peb ntsib qhov xwm txheej tam sim no hauv peb lub neej thiab ua rau los ntshav, peb tuaj yeem siv txoj hauv kev twg los txiav ntshav? Ob peb txoj hauv kev pab thawj zaug hemostasis suav nrog kev siv cov ntaub qhwv siab hemostasis, compression hemostasis, compression hemostasis thiab compression hemostasis.
Siab bandage hemostasis yog txoj kev siv hemostasis ntau tshaj plaws, uas yog siv dav. Siab bandage hemostasis yog siv los kho cov ntshav ntawm cov hlab ntsha, cov hlab ntsha lossis cov hlab ntsha xws li kev raug mob, tom thiab hlawv. Txawm li cas los xij, thaum muaj cov pob txha tawg hauv qhov txhab, txoj kev no yuav tsum raug txwv kom tsis txhob ua rau qhov raug mob hnyav dua. Txoj kev ua haujlwm yog qhov yooj yim. Ua ntej, peb tuaj yeem ntxuav lub qhov txhab nrog dej cawv lossis iodine, thiab tom qab ntawd npog lub qhov txhab nrog ob lossis peb daim ntawm cov tshuaj tua kab mob. Tom qab ntawv qhwv, siv cov ntaub qhwv elastic, los yog siv cov ntaub qhwv zoo tib yam nrog rau qee qhov siab, kom lub qhov txhab tuaj yeem raug qee qhov siab. Feem ntau, tom qab xws li kev kho mob, me me thiab nruab nrab los ntshav, tuaj yeem nres cov ntshav tawm.
Siab bandage hemostasis tuaj yeem tiv thaiv qhov txhab thiab incision exudation, edema, o, bruising, los ntshav thiab los ntshav. Feem ntau, cov neeg mob tuaj yeem ua tiav kev kho mob ua ntej hauv tsev, tab sis ua tib zoo saib xyuas qhov mob ntawm qhov txhab thiab nco ntsoov ntxuav kom tsis txhob kis kab mob. Rau qhov mob hnyav, nco ntsoov mus nrhiav kev kho mob raws sij hawm kom tsis txhob muaj qhov txhab ntawm qhov txhab.
2、 Compression hemostasis
Feem ntau hais lus, compression hemostasis yog nias thiab tuav qhov los ntshav kom ua tiav lub hom phiaj ntawm hemostasis. Nws yog txoj kev hemostasis ib ntus sai tshaj plaws rau cov ntshav los ntshav. Txoj kev kho tshwj xeeb yog ua kom cov hlab ntsha ntawm cov pob txha flatten nrog ntiv tes lossis xib teg ntawm qhov kawg ntawm qhov raug mob los thaiv txoj hlab ntshav, kom tsis txhob los ntshav tam sim ntawd. Compression hemostasis feem ntau txwv rau qhov chaw ntawm lub cev thiab yooj yim compressed hlab ntsha. Zoo li brachial artery compression hemostasis, qhov hemostasis no muaj feem xyuam rau cov ntshav ntawm tes, forearm thiab sab caj npab. Tib lub sijhawm, nws kuj tseem siv tau rau cov hlab ntsha hauv tsev menyuam. Thaum ib qho loj ntawm cov ntshav tshwm sim hauv lub taub hau, nws tuaj yeem ua rau cov hlab ntsha carotid ntawm ob sab ntawm lub ncauj tsev menyuam, tab sis tsis yog ob sab tib lub sijhawm, kom tsis txhob ua rau tus kab mob hnyav dua vim cov ntshav tsis txaus rau lub hlwb. Tom qab ntawd, nws yuav tsum raug xa mus rau lub tsev kho mob ze rau kev kho mob tam sim ntawd.
4、 Tourniquet
Tourniquet hemostasis refers to the use of bandages, rubber hoses, triangular towels, etc. to bind the bleeding limbs to block the blood flow to stop bleeding. It is generally applicable to the bleeding of the great arteries of the limbs. In case of bleeding of limbs or large arteries, the injured limb shall be raised first, and a protective pad shall be added to the tourniquet to protect the skin. Position of tourniquet: the upper limb is the upper 1 / 3 of the upper arm, and the lower limb is the middle and upper 1 / 3 of the thigh.
