Hauv xov xwm dhau los, xov xwm ntau tshaj tawm tau tshwm sim, qhov ntawd yog, ntau lub khob, cov hnab ntim khoom qub, thiab lwm yam khoom siv los kho cov khoom siv khib nyiab. Feem ntau ntawm cov khib nyiab kho mob ntawm no yog ib qho siv ib zaug infusion teeb, ib zaug siv infusion txuas tube, ib lub raj mis uas siv tas pov tseg, thiab cov zoo li.
Vim hais tias cov kev cai muaj ib-tawm, yuav tsum muaj qhov laj thawj rau nws. Thaum siv cov dej tso tawm los, yuav muaj tshuaj nyob rau hauv. Cov no tej zaum yuav muaj qee qhov kev phom sij. Yog li no, nws tau teev tias cov tshuaj tua kab mob uas yuav siv tau no yuav tsum tau nqa tawm. Hloov ua ub ua no. Cov xov xwm no yog qhov uas lub tsev kho mob cov neeg ua hauj lwm hauv tsev neeg tau xa cov ntaub ntawv pov tseg mus rau qhov chaw pov tseg cov chaw pov tseg. Txawm hais tias nws paub tias cov no yog cov khoom siv khoob-tsis thim rov qab, vim muaj kev sib nyiam, ntau tus tswv lag luam tseem raug tso cai. taug txuj kev nyuaj.
Yog li yuav ua li cas tiv thaiv no phenomenon los hnyuj hnyo. Ntawm no, cov tsev kho mob thiab lwm lub koog tsev kawm ntawv siv tau qhov kev ntsuas thiab kev khib nyiab kom tswj, thiab txhim kho cov neeg ua haujlwm tshwj xeeb kom muaj lub luag haujlwm rau cov chaw ua haujlwm dua. Cov khoom siv uas siv tas pov tseg tom qab siv tsis tau sib hloov ntawm ib tug rau ib tug, txo cov khoom kho mob uas siv tom qab siv thiab siv. Yog xav paub ntxiv, peb yuav ntsuas cov kabmob uas feem ntau siv los ua kabmob thiab infusion poob, thiab muab ntau npaum licas los ntawm tus nqi tsev khomob xyoo txwm xyoo. Tag nrho tus nqi ntawm cov khoom raug muab piv nrog cov nqi ntawm cov khoom siv dua tshiab. Tag nrho cov khoom siv kho mob uas siv rau hauv peb lub tsev kho mob yog tsawg dua qhov nyiaj rov qab. 15% ~ 20%, vim tias cov khoom siv khomob siv tomqab muab tshuaj rov qab muaj cov kua qis, yog li ntawd qhov nyhav tshaj ntawd yuav tshaj tus nqi tsev kho mob. Cov tshuaj tua kab uas ua tus kabmob (syringe manufacturers) tuaj yeem tsis txhob rov qab siv cov khoom pov tseg xws li cov khoom siv tua cov phom.