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Video: Yuav tsum sib sib zog nqus hauv siab li cas hauv CM?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Yam tsawg kawg nkaus qhov tob ntawm siab hauv siab : compression tob rau cov neeg laus yog yam tsawg kawg 5 cm /2 hli Compression tob rau tus me nyuam tsawg kawg? cov qhov tob ntawm hauv siab qhov loj, los yog 5 cm rau tus me nyuam thiab 4 cm rau tus me nyuam mos.
Tom qab ntawd, lub hauv siab compression yuav tsum sib sib zog nqus li cas?
Hauv cov neeg laus cov neeg raug mob ntawm lub plawv nres, nws tsim nyog rau cov neeg cawm siav ua hauv siab ntawm tus nqi ntawm 100 mus rau 120 / min thiab rau a qhov tob tsawg kawg 2 ntiv tes (5 cm) rau cov neeg laus nruab nrab, thaum zam kev ntau dhau siab hauv siab qhov tob (ntau dua 2.4 ntiv tes [6 cm]).
Tsis tas li ntawd, dab tsi yog qhov tob tob hauv siab ntawm lub hauv siab thaum yug los? Qhov tob : Kwv yees li ib feem peb anteroposterior hauv siab txoj kab uas hla Cia ua kom tiav hauv siab rov qab los ntawm txhua tus compression . Compression tus nqi: 100-120 ib feeb twg. Compression -rau-qhov sib piv ntawm 3: 1.
Hauv qhov no, koj ua kom lub hauv siab tob npaum li cas thaum CPR?
Siv koj lub cev lub cev hnyav (tsis yog koj txhais caj npab) thaum koj thawb ncaj rau (zaws) lub hauv siab tsawg kawg 2 ntiv tes (kwv yees li 5 centimeters) tab sis tsis ntau dua 2.4 ntiv tes (kwv yees li 6 cm). Thawb nyuaj ntawm tus nqi ntawm 100 mus rau 120 compressions ib feeb.
Koj yuav tsum thawb lub sternum mus deb npaum li cas thaum ua lub hauv siab compression?
1 1/2 rau 2 nti
Pom zoo:
Dab tsi yog ob qhov teeb meem kev sib tw uas Lub Tsev Hais Plaub Qib Siab hauv Xeev California tau txiav txim siab seb koj yuav sib npaug li cas hauv qhov xwm txheej tarasoff?
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Ob qhov teeb meem sib tw California Lub Tsev Hais Plaub Qib Siab tau txiav txim siab yuav ua li cas thiaj li sib npaug hauv Tarasoff cov xwm txheej yog tus neeg mob tsis pub lwm tus paub, ib qho kev coj ncaj ncees ntawm cov kws kho kev puas siab puas ntsws tiv thaiv kev tiv thaiv pej xeem kev txaus siab
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Kev nqus. Cov tubular sib thooj ua tau zoo tswj hwm pH ntawm cov lim dej los ntawm kev sib pauv hydrogen ions hauv cov interstitium rau bicarbonate ions hauv cov lim dej; nws tseem yog lub luag haujlwm rau zais cov organic acids, xws li creatinine thiab lwm lub hauv paus, rau hauv cov lim dej
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Nkag Siab Txog Tendon Reflexes. Kev nrawm nrawm ntawm cov leeg, xws li cov leeg leeg hauv qab lub hauv caug lub hauv caug, yuav ua rau muaj kev sib zog ua haujlwm ntawm cov leeg quadriceps. Lub contraction tshwm sim vim hais tias qhov ceev tapping ntawm cov leeg ua rau ib tug stretch ntawm cov leeg spindles khiav parallel mus rau cov nqaij fibers
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Tshawb xyuas qhov sib sib zog nqus tendon reflexes siv impulses los ntawm reflex rauj kom ncab cov leeg thiab leeg. Cov ceg yuav tsum nyob rau hauv ib qho chaw so thiab symmetrical, vim tias cov xwm txheej no tuaj yeem cuam tshuam txog kev cuam tshuam ntawm reflex amplitude
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Reabsorption yog thaum cov dej thiab cov tshuaj nyob hauv PCT raug tshem tawm thiab rov qab mus rau hauv cov ntshav. Hauv PCT cov txheej txheem no tshwm sim los ntawm kev thauj khoom ntau. Cov tshuaj thiab dej txav los ntawm PCT mus rau interstitium thiab tom qab ntawd nkag mus rau peri-tubular capillaries. Reabsorption nyob rau hauv lub tubules ze yog isosmotic