Cov txheej txheem:
- txhais li cas thaum koj lub plab ntshav liab?
- Koj lub plab yuav tsum xim dab tsi?
- Necrotic stoma zoo li cas?
- Yuav ua li cas thaum lub stoma tuag?
Video: Puas yog ntshav hlab ntsha ib txwm muaj?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Yog tias koj ntsib ib qho teeb meem hauv qab no los yog peristomal, hu rau koj tus kws kho mob tam sim ntawd. Hu rau koj tus kws kho mob yog tias koj ntsib ib qho teeb meem ntawm cov mob stoma: Lub stoma hloov los ntawm nws cov xim liab ib txwm mus rau xim liab, bluish ntshav lossis xim dub
txhais li cas thaum koj lub plab ntshav liab?
xim tawv nqaij hloov ntawm ib txwm liab los yog liab rau daj ntseg, xiav xiav, lossis dub. Cov pob khaus nyob ib ncig ntawm lub stoma uas liab, lossis liab nrog pob - qhov no yuav yog vim muaj kab mob ntawm daim tawv nqaij lossis rhiab heev, lossis txawm tias tawm.
Koj lub plab yuav tsum xim dab tsi?
Feem ntau, ib lub stoma yuav yog pink thiab moist(zoo li hauv peb lub qhov ncauj). Lub stoma yuav pib o tom qab kev ua haujlwm tab sis qhov no yuav txo qis tom qab 6-8 lub lis piam. Tsis muaj dab tsi nyob rau hauv lub stoma yog li tsis muaj kev xav thaum kov nws.
Necrotic stoma zoo li cas?
Stoma necrosis nthuav tawm raws li lub stoma uas tshwm sim los ntawm ischemic (dub liab, purplish tint los yog cyanotic hue discoloration), los yog necrotic xim av los yog dubLub stoma yuav flaccid los yog tawv thiab qhuav. Necrosis tej zaum yuav circumferential los yog tawg ntawm lub mucosa thiab tej zaum yuav superficial los yog tob.
Yuav ua li cas thaum lub stoma tuag?
Necrosis. Necrosis yog hais txog kev tuag ntawm cov ntaub so ntswg, uas tshwm sim thaum cov ntshav ntws mus rau koj lub stoma raug txo los yog txiav tawm. Thaum qhov no tshwm sim, feem ntau nws yog thawj ob peb hnub tom qab kev phais.
Pom zoo:
Puas yog cov hlab ntsha puas yog ib feem ntawm kev ua pa?
Lub tshuab ua pa thiab ua pa ua haujlwm ua ke kom xa cov ntshav thiab oxygen thoob plaws hauv lub cev. Cua txav mus rau hauv thiab tawm ntawm lub ntsws los ntawm lub trachea, bronchi, thiab bronchioles. Cov ntshav txav mus rau hauv thiab tawm ntawm lub ntsws los ntawm pulmonary arteriesthiab cov hlab ntsha uas txuas rau lub plawv .
Leej twg kos cov roj ntsha hauv cov hlab ntsha?
Yuav Ua Li Cas Kos ABG. Cov Ntshav Ntshav Ntshav yuav tsum tus kws saib xyuas neeg mob txhawm rau sau cov qauv me me ntawm cov ntshav - feem ntau, tag nrho 1 ml³ nyiam dua. Cov ntshav tuaj yeem kos los ntawm cov hlab ntsha ntawm lub dab teg, puab tais, lossis saum lub luj tshib.
Puas cov hlab ntsha ib txwm nqa cov ntshav oxygenated?
Cov hlab ntsha feem ntau nqa cov ntshav oxygenated thiab cov leeg feem ntau nqa cov ntshav deoxygenated. … Txawm li cas los xij, cov hlab ntsha thiab cov hlab ntsha yog ib qho kev zam rau txoj cai no. Pulmonary veins nqa cov ntshav oxygenated mus rau lub plawv thiab cov hlab ntsha pulmonary nqa cov ntshav deoxygenated tawm ntawm lub plawv.
Cov hlab me me tshaj plaws nyob rau hauv cov hlab ntsha hu ua qhov twg?
Cov hlab ntsha me tshaj plaws, hu ua capillaries, me me heev koj xav tau lub tshuab ntsuas kom pom lawv. Capillaries koom ua cov hlab ntsha loj. Qhov loj dua yog hu ua cov leeg. Cov hlab no nqa ntshav rov qab mus rau lub plawv . Cov hlab ntsha me tshaj plaws lossis cov hlab ntsha hauv cov hlab ntsha yog dab tsi?
Puas yog cov hlab ntsha hauv lub hlwb puas yog myelinated?
Txhua lub paj hlwb, tshwj tsis yog optic thiab olfactorycov hlab ntsha, uas suav tias yog qhov ncaj qha nthuav dav ntawm lub hauv nruab nrab paj hlwb, muaj thaj chaw hloov pauv ntawm nruab nrab myelin (los ntawm oligodendrocytes) thiab peripheral myelin (tsim los ntawm Schwann hlwb) .
