Video: Koj xam pes tsawg feem pua hlawv?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Ib tug neeg laus uas tau ua hlawv , cov feem pua ntawm lub cev koom nrog tuaj yeem yog xam raws li qhov piv txwv: yog tias ob txhais ceg (18%x 2 = 36%), lub puab tais (1%) thiab lub hauv siab thiab hauv ntej hlawv , qhov no yuav koom nrog 55% ntawm lub cev.
Kuj paub, yuav ua li cas Tbsa Burn xam?
Rau xam cov % TSA (quotient), nws yog qhov yuav tsum tau faib cov hlawv thaj tsam ( Hlawv BSA) (tus lej hauv cm2) los ntawm tag nrho lub cev qhov chaw (Total BSA) (tus lej hauv cm2). Los ntawm kev siv cov khoom siv niaj hnub (xws li.
Ib tug kuj yuav nug, koj ua li cas txiav txim siab qhov hnyav ntawm qhov kub hnyiab? Qhov hnyav ntawm hlawv raug mob txiav txim siab los ntawm qhov tob ntawm kev raug mob, thaj tsam ntawm lub cev raug mob, qhov chaw ntawm hlawv ntawm lub cev, hnub nyoog ntawm tus neeg mob, ua ntej hlawv keeb kwm kev kho mob thiab xwm txheej lossis teeb meem nyuaj (piv txwv li, nqus pa, lwm yam kev raug mob).
Dhau li saum toj no, pes tsawg feem pua ntawm qhov kub hnyiab tau muaj sia nyob?
Cov neeg feem coob tuaj yeem muaj sia nyob qhov kub thib ob cuam tshuam 70 feem pua ntawm lawv lub cev cheeb tsam, tab sis ob peb muaj peev xwm ciaj sia qhov thib peb-degree hlawv cuam tshuam 50 feem pua . Yog tias thaj chaw qis dua 20 feem pua, cov neeg feem coob tuaj yeem raug cawm, txawm tias cov neeg laus thiab cov menyuam mos yuav tsis muaj sia nyob li 15 feem pua ntawm daim tawv nqaij poob.
Cov mis rau hlawv npaum li cas?
Txhawm rau txiav txim siab hlawv tus nqi rau lub sijhawm xaiv, koj pom qhov sib txawv ntawm qhov pib thiab xaus cov nyiaj ntsuab tshuav rau lub sijhawm. Tom qab ntawd peb faib qhov ntawd tag nrho los ntawm tus lej ntawm lub hlis hauv lub sijhawm xaiv.
Pom zoo:
Muaj pes tsawg feem pua ntawm cov ntshav mus rau cov leeg nqaij thaum tawm dag zog?
Lub cev ncig kuj tseem yoog rau kev qhia paub. Thaum koj tawm dag zog, cov ntshav ntws tau faib rov qab-tsawg cov ntshav mus rau txhua lub cev loj tshwj tsis yog lub plawv thiab lub hlwb, thiab cov ntshav ntau ntxiv mus rau cov leeg ua haujlwm thiab tawv nqaij. Thaum so, 20 feem pua ntawm koj cov ntshav ntws mus rau cov leeg, piv rau 88 feem pua ntawm kev ua haujlwm siab tshaj plaws
Koj xam xam epinephrine drip li cas?
Txhawm rau xam tus menyuam lub cev epinephrine tso dej, cov mis yooj yim rau menyuam siv 0.6 sib npaug los ntawm tus menyuam qhov hnyav hauv kg. Cov nyiaj no (hauv mg) tom qab ntawd ntxiv rau cov tshuaj IV txaus kom sib npaug tag nrho ntawm 100 ml. Thaum qhov kev daws teeb meem tau muab tso rau ntawm tus nqi ntawm 1ml/hr, nws yuav muab ntau npaum li 0.1 mcg/kg/min
Koj feem pua ntawm koj lub cev yog koj txhais tes?
Raws li txoj cai dav dav, daim tawv nqaij ntawm xib teg ntawm koj txhais tes suav nrog 0.5 feem pua ntawm koj thaj chaw tag nrho. (Rau menyuam yaus, nws yog 1 feem pua.) Tus kws kho mob tuaj yeem tshawb xyuas qhov loj ntawm tus neeg mob txhais tes thiab sib piv nws nrog qhov kub hnyiab kom kwv yees sai txog feem pua
Muaj pes tsawg grams yog pes tsawg pea?
Qhov no yog qhov tseem ceeb tshwj xeeb rau cov menyuam yaus, sowing 'pea-sized amount' feem ntau pom zoo. Txawm li cas los xij, muaj cov lus qhia me me hais txog qhov no txhais li cas hauv kev xyaum, txawm hais tias nws tau qhia tias yog 0.25 g
Qhov feem pua ntawm kev kub hnyiab tau koom nrog siv txoj cai ntawm nines yog tias ob txhais ceg pem hauv ntej raug hlawv?
Ib tus neeg laus uas tau raug kub hnyiab, feem pua ntawm lub cev koom nrog tuaj yeem xam raws li hauv qab no: Piv txwv li, yog tias ob txhais ceg (18%x 2 = 36%), puab tais (1%) thiab lub hauv siab hauv ntej thiab hauv plab raug hlawv , qhov no yuav koom nrog 55% ntawm lub cev