Cov txheej txheem:
![Dab tsi khawm ntawm AED ua rau poob siab? Dab tsi khawm ntawm AED ua rau poob siab?](https://i.answers-medical.com/preview/medical-health/14139803-what-button-on-the-aed-gives-the-shock-j.webp)
Video: Dab tsi khawm ntawm AED ua rau poob siab?
![Video: Dab tsi khawm ntawm AED ua rau poob siab? Video: Dab tsi khawm ntawm AED ua rau poob siab?](https://i.ytimg.com/vi/hJVZg7obBkM/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Thaum tau txais kev tshoov siab los ntawm AED xa ib poob siab :
o Ceev nrooj ntsia thiab nqis rau tag nrho cov neeg raug tsim txom kom tsis muaj leej twg kov nws thiab hais nrov nrov, "Ntshiab." o Push lub khawm poob siab . Resume compressions tom qab lub AED muab a poob siab , lossis yog tias tsis yog poob siab yog qhia.
Kuj tseem paub yog, yuav ua li cas AEDs txiav txim siab qhov xav tau kev poob siab?
Ib AED yog lub teeb yuag, siv roj teeb, nqa tau lub cuab yeej uas tshawb xyuas lub plawv dhia thiab xa mus poob siab rau lub siab rau rov zoo li qub. Lub computer tshuaj xyuas lub plawv dhia nrhiav tawm seb puas muaj hluav taws xob poob siab yog xav tau . Yog xav tau , cov electrodes xa cov poob siab.
Ib yam nkaus, dab tsi rhythms ua AED poob siab? AED yog tsim los rau kev poob siab VF los yog VT ( ventricular tachycardia ), uas yog qhov tsis muaj zog tab sis nrawm lub plawv dhia . Muaj lwm yam plawv dhia cuam tshuam nrog SCA uas tsis kho nrog defibrillation shocks. Cov lus "Tsis Shock Advised" tsis txhais hais tias tus neeg raug tsim txom lub plawv dhia yog rov zoo li qub.
Tsis tas li, dab tsi yog cov kauj ruam rau kev siv AED?
Lub "Universal AED": Cov kauj ruam yooj yim los ua haujlwm txhua AEDs
- Kauj Ruam 1: Fais fab ntawm AED. Thawj kauj ruam hauv kev ua haujlwm ntawm AED yog qhib lub hwj chim.
- Kauj Ruam 2: Txuas cov kab hluav taws xob.
- Kauj Ruam 3: Txheeb xyuas qhov sib dhos.
- Kauj ruam 4: Tshem tawm tus neeg raug tsim txom thiab nias lub pob SHOCK.
Koj yuav ua dab tsi tom qab AED xa kev poob siab?
Rov pib compressions tom qab tus AED xa qhov poob siab , los yog tsis muaj poob siab yog qhia. Txhua 2 feeb cov AED yuav hais kom koj kom tsis txhob CPR yog li nws tuaj yeem txheeb xyuas lub plawv dhia. Yog tias muaj kev kawm paub cawm neeg zaum thib ob, hloov lub luag haujlwm txhua 2 feeb thaum hais kom nres CPR.
Pom zoo:
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Kev poob siab tuaj yeem tshwm sim los ntawm kev raug mob, cua sov, poob ntshav, ua xua, mob hnyav, lom, kub hnyiab lossis lwm yam ua rau. Thaum ib tus neeg poob siab, nws lub cev tsis tau ntshav lossis oxygen txaus. Yog tias tsis kho, qhov no tuaj yeem ua rau lub cev puas tsuaj tas mus li lossis tseem tuag taus
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Kev poob siab yog qhov xwm txheej tseem ceeb uas tshwm sim los ntawm kev poob qis hauv cov ntshav ntws hauv lub cev. Kev poob siab tuaj yeem tshwm sim los ntawm kev raug mob, cua sov, poob ntshav, ua xua, mob hnyav, lom, kub hnyiab lossis lwm yam ua rau. Thaum ib tus neeg poob siab, nws lub cev tsis tau ntshav lossis oxygen txaus
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Dab tsi yog qhov txiaj ntsig ib txwm rau PaO 2 Dab tsi yog qhov txiaj ntsig rau kev txiav txim siab qhov hnyav ntawm hypoxemia?
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Zoo li feem ntau qhov kev kho mob ib txwm muaj txiaj ntsig thiab ntau yam, lub ntsiab lus tuaj yeem sib txawv me ntsis, tab sis feem ntau cov ntsiab lus hauv qab no siv: Ua rau me me hypoxemia: PaO2 = 60 txog 79 mmHg. Qhov nruab nrab hypoxemia: PaO2 = 40 txog 59 mmHg. Hypoxemia hnyav: PaO2 <40 mmHg
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