Muaj ntau hom hnab ntim zis, qee qhov yuav tsum tau hloov pauv txhua hnub, lwm lub limtiam, nyob ntawm qhov xwm txheej tshwj xeeb. Rau lub sijhawm ntev - lub catheters hauv tsev, kev hloov txhua hnub raug pom zoo. Yog hais tias cov zis yog pos huab los yog muaj cov ntshav los yog purulent tawm, cov kev hloov txhua hnub yog xav paub ntau ntxiv, nrog rau lub zais zis irrigation.
Thaum nyob hauv catheterization, nws yog ib qho tseem ceeb kom haus dej kom ntau, tso zis tsis tu ncua, thiab ua kom huv si zoo. Txhua qhov tso zis yuav tsum tau hais tam sim ntawd txhawm rau tiv thaiv kab mob urinary. Ntev- lub hnab tso zis tuaj yeem hloov pauv txhua lub lim tiam, tab sis kev soj ntsuam ze yog qhov tsim nyog los tiv thaiv kev kis kab mob.
