2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Yuav tsis muaj kev pheej hmoo ntawm kev yug me nyuamyog tias koj noj thaum sawv ntxov-tom qab ntsiav tshuaj thiab tseem xeeb tub lossis txawm tias koj cev xeeb tub thaum koj noj. Peb yuav muab qhov kuaj cev xeeb tub rau koj ua ntej muab tshuaj rau koj, feem ntau vim tias txoj kev no yuav tsis muaj txiaj ntsig yog tias koj twb xeeb tub lawm.
Pan Plan B puas muaj teebmeem mus sij hawm ntev?
Tsis paub tias muaj teeb meem ntev npaum li cas cuam tshuam nrog kev noj cov tshuaj EC. Cov kev mob tshwm sim luv luv xws li xeev siab, mob taub hau, thiab qaug zog. Yog tias koj muaj lus nug txog kev noj tshuaj thaum sawv ntxov-tom qab tshuaj tiv thaiv kab mob, tham nrog koj tus kws kho mob lossis tus kws muag tshuaj hauv zos.
Pob Plan B puas muaj kev cuam tshuam ntev rau kev xeeb tub?
No. Kev siv tshuaj tiv thaiv thaum muaj xwm txheej ceev (EC), tseem hu ua tshuaj thaum sawv ntxov-tom qab tshuaj, ntau tshaj ib zaug tsis cuam tshuam rau tus poj niam txoj kev xeeb tub - thiab nws yuav tsis tiv thaiv nws los ntawm cev xeeb tub yav tom ntej. Cov poj niam yuav tsum muaj kev ywj pheej siv EC thaum twg lawv xav tias tsim nyog.
Puas B puas muaj me nyuam?
Plan B tsis cuam tshuam koj lub neej yav tom ntej fertility, txawm koj yuav siv pes tsawg zaus. Txawm li cas los xij, koj yuav tsum tsis txhob siv Plan B raws li daim ntawv tswj kev yug menyuam mus sij hawm ntev vim tias nws tuaj yeem ua rau los ntshav, mob taub hau, thiab qaug zog.
Yuav ua li cas yog tias koj noj Plan B thiab twb xeeb tub lawm?
Paj sawv ntxov-tom qab ntsiav tshuaj yuav tsis ua haujlwm yog tias koj cev xeeb tub. Cov ntsiav tshuaj thaum sawv ntxov-tom qab, kuj paubraws li kev tiv thaiv thaum muaj xwm txheej ceev (EC), pab tiv thaiv kev xeeb tub; kev rho menyuam (txawm nws yog tshuaj rho menyuam lossis rho menyuam hauv tsev kho mob) xaus qhov kev xeeb menyuam uas twb muaj lawm.
Pom zoo:
Yuav ua li cas txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau pom kev pom?
Txawm li cas los xij, corneal collagen cross-linking - cov txheej txheem qib siab tau pom zoo los ntawm US Food and Drug Administration (FDA) hauv xyoo 2016 - tuaj yeem txhim kho qhov pom kev hauv cov neeg mob txhua hnub nyoog. Corneal collagen cross-linking (CXL) tsis yog kho rau keratoconus, tab sis nws tuaj yeem pab tiv thaiv tus mob kom tsis txhob mob hnyav.
Puas tau npaj ua ntej txhais tau tias tau npaj?
Ib yam premeditated yog npaj rau qib siab thiab muaj lub hom phiaj tom qab. Hauv lwm lo lus, nws tsis muaj xwm txheej. Kev ua txhaum cai ua ntej yuav tsum ua tib zoo npaj thiab tshawb fawb ua ntej nws tshwm sim. premeditated txhais li cas?
Vim li cas grignard reagent tau npaj nyob rau hauv cov dej tsis muaj dej?
(a) Grignard reagent yuav tsum tau npaj nyob rau hauv cov dej tsis muaj dej. … (a) Grignard reagents reactive heev. Nyob rau hauv lub xub ntiag ntawm noo noo, lawv hnov qab muab alkanes. Yog li, Grignard reagents yuav tsum tau npaj nyob rau hauv cov dej tsis muaj dej.
Puas tau npaj lossis tau npaj?
Tseem dhau los ntawm muaj kev sib koom ua ke . Qhov thib peb-tus neeg hais lus yooj yim tam sim no qhia tam sim no qhia Lub sijhawm dhau los ntawm kev ua kom muaj txiaj ntsig ntau dua yog ua tau zoo dua. Qhov thib peb-tus neeg hais lus yooj yim tam sim no qhia daim ntawv ntawm kev ua kom zoo dua yog ua kom muaj txiaj ntsig zoo dua.
Vim li cas grignard reagent tau npaj rau hauv cov dej tsis muaj dej?
(a) Grignard reagent yuav tsum tau npaj nyob rau hauv cov dej tsis muaj dej. … (a) Grignard reagents reactive heev. Nyob rau hauv lub xub ntiag ntawm noo noo, lawv hnov qab muab alkanes. Yog li, Grignard reagents yuav tsum tau npaj nyob rau hauv cov dej tsis muaj dej.
