Ib zaug NG tube tso zis tsawg dua 500 mL hauv 24 teev nrog tsawg kawg ob lwm yam cim ntawm kev rov qab los ntawm plab hnyuv ua haujlwmNG raj yuav raug tshem tawm. Lwm cov cim qhia ntawm plab hnyuv muaj xws li flatus, plob tsis so tswj, hloov ntawm NG raj tso zis los ntawm bilious mus rau ntau meej / frothy cim, thiab tshaib plab.
Ntev npaum li cas lub raj NG yuav tsum nyob hauv?
Kev siv lub raj nasogastric haum rau kev pub noj rau txog rau rau lub lis piam. Polyurethane los yog silicone noj cov hlab yog tsis cuam tshuam los ntawm gastric acid thiab thiaj li nyob twj ywm nyob rau hauv lub plab rau lub sij hawm ntev tshaj li PVC hlab, uas tsuas yog siv tau txog li ob lub lis piam.
Nyob rau hauv NG yog dab tsi?
Qhov nruab nrab txhua hnub nasogastric tso zis yog 440 +/- 283 mL (ntau 68-1565). Tsis muaj tus neeg mob hauv pab pawg orogastric xav tau lub raj nasogastric tom qab ua haujlwm, tab sis ib tus neeg mob hauv pab pawg nasogastric muaj lub raj nasogastric reinserted rau cov xeev siab thiab ntuav.
NG tube nyob ntev npaum li cas rau kev zom plab?
Peb cov txheej txheem yog raws li hauv qab no: Txoj cai tawm ischemic obstruction (saib "Zielinski cov cim" saum toj no) NG suction rau tsawg kawg 2 teev.
Lub hom phiaj ntawm NG decompression yog dab tsi?
Nasogastric decompression txhim kho tus neeg mob kev nplij siab, txo qis lossis tiv thaiv qhov ntuav rov qab, thiab ua haujlwm raws li kev saib xyuas kev nce qib lossis kev daws teeb meem ntawm cov xwm txheej no. (Saib "Postoperative ileus" thiab "Kev Tswjntawm cov plab hnyuv me hauv cov neeg laus.")
