Video: Dab tsi yog 6 P's cuam tshuam nrog cov tsos mob ntawm cov hlab ntsha?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Qhov kev nthuav qhia classic ntawm limb ischemia yog lub npe hu ua " rau ps , " pallor, mob, paresthesia, tuag tes tuag taw, pulselessness, thiab poikilothermia. Cov kev kho mob tshwm sim tuaj yeem tshwm sim nyob txhua qhov chaw mus rau qhov occlusion. Feem ntau cov neeg mob pib muaj mob, pallor, pulselessness, thiab poikilothermia.
Ib yam nkaus, 6 P's nyob hauv lub mnemonic rau kev tshuaj xyuas cov hlab ntsha tsis txaus?
Kev kuaj lub cev feem ntau tuaj yeem txheeb xyuas qhov chaw ntawm arterial occlusion . Cov classic mnemonic rau arterial occlusion yog " rau ps ": mob, pulselessness, pallor, tuag tes tuag taw, paresthesia, thiab poikilothermia. Qhov cuam tshuam ntawm ceg, nrog rau qhov tsis sib haum xeeb, yuav tsum tau kuaj xyuas pulses.
dab tsi ua rau arterial occlusion? Ib puag ncig cov hlab ntsha tej zaum yuav mob heev occluded los ntawm thrombus, embolus, aortic dissection, lossis mob hnyav ua ke. Mob peripheral arterial occlusion tej zaum yuav tshwm sim los ntawm: Rupture thiab thrombosis ntawm atherosclerotic plaque. Embolus los ntawm lub plawv los yog thoracic lossis plab aorta.
Hauv qhov no, dab tsi yog qhov mob hlab ntsha tawg tshwm sim?
Mob arterial occlusion yog mob hnyav. Nws tshwm sim thaum cov ntshav ntws hauv ob txhais ceg cov leeg nres tam sim. Yog tias cov ntshav ntws mus rau hauv koj cov ntiv taw, ko taw, lossis txhais ceg raug thaiv tag nrho, cov ntaub so ntswg pib tuag. Qhov no hu ua gangrene.
5 P's ntawm ischemia yog dab tsi?
Tsoos 5p s ua ntawm mob ischemia nyob rau hauv lub limb (piv txwv li, mob, paresthesia, pallor, pulselessness, poikilothermia) yog tsis kho kom zoo; Lawv tuaj yeem tshwm sim tsuas yog nyob rau theem kawg ntawm kev sib koom ua ke syndrome, los ntawm lub sijhawm uas nws yuav tshwm sim los ntawm cov ntaub so ntswg uas tsis muaj kev puas tsuaj.
Pom zoo:
Dab tsi yog qhov txawv ntawm cov hlab ntsha thiab cov hlab ntsha capillaries?
Piav qhia: Cov hlab ntshav nqa ntshav nyob hauv siab los ntawm lub plawv mus rau cov kabmob thiab cov nqaij. Lawv cov phab ntsa feem ntau yog tuab dua li cov leeg. Capillaries yog qhov sib txuas ntawm cov hlab ntsha thiab cov leeg thiab me me heev, Cov ntaub so ntswg qee zaum pom tawm thiab rov nco qab los ntawm cov qog ntshav thiab rov qab los rau cov leeg ntshav
Dab tsi yog qhov txawv ntawm qhov mob hlab ntsha tawg thiab mob hlab ntsha tawg stasis?
Arterial ulcers tsim los ntawm kev puas tsuaj rau cov hlab ntsha vim tsis muaj cov ntshav ntws mus rau cov ntaub so ntswg. Venous ulcers tsim los ntawm kev puas tsuaj rau cov hlab ntsha uas tshwm sim los ntawm cov ntshav tsis txaus rov qab mus rau lub plawv. Tsis zoo li lwm qhov txhab, cov ceg mob no tuaj yeem siv sijhawm ntau lub hlis los kho, yog tias lawv zoo txhua lub sijhawm
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Puas yog Neuroglia tsim cov hlab ntsha hauv cov hlab ntsha hauv nruab nrab cov hlab ntsha?
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Vim li cas peb thiaj sau cov ntshav los ntawm cov hlab ntsha thiab tsis yog los ntawm cov hlab ntsha?
Cov leeg yuav tsum tau li qub kom cov ntshav ntws mus rau lub plawv. Theses li qub yog qhov tshwj xeeb hauv ob txhais ceg thiab caj npab. Lawv tawm tsam lub ntiajteb txawj nqus los tiv thaiv cov ntshav rov qab los. Cov hlab ntsha tsis xav tau li qub vim tias lub siab los ntawm lub plawv ua kom cov ntshav ntws los ntawm lawv mus rau ib qho