Cov txheej txheem:
![Dab tsi yog methacholine siv rau? Dab tsi yog methacholine siv rau?](https://i.answers-medical.com/preview/medical-health/14185527-what-is-methacholine-used-for-j.webp)
Video: Dab tsi yog methacholine siv rau?
![Video: Dab tsi yog methacholine siv rau? Video: Dab tsi yog methacholine siv rau?](https://i.ytimg.com/vi/WKSgjnDIYGQ/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov tshuaj Provocholine ( methacholine chloride) yog cov tshuaj cholinergic uas ua rau hawb pob thiab ua tsis taus pa thiab yog siv raws li kev ntsuam xyuas los txiav txim seb koj puas yuav muaj mob hawb pob. Provocholine tsuas yog siv rau hauv qhov chaw kho mob thiab yog siv rau kev sim thiab tsis kho ib yam twg.
Ib qho ntxiv, kev ntsuas methacholine ua dab tsi?
A methacholine sib tw xeem yog ib hom bronchoprovocation xeem siv los pab kuaj mob hawb pob. Methacholine yog ib qho tshuaj nqus tau pa uas ua rau me me nqaim ntawm cov pa hauv lub ntsws, zoo li mob hawb pob. A methacholine sib tw xeem tuaj yeem ua tiav hauv koj tus kws kho mob lub chaw haujlwm lossis hauv lub chaw kuaj mob ntsws.
Ib qho ntxiv, methacholine ua los ntawm dab tsi? Methacholine (INN, USAN) (lub npe lag luam Provocholine) yog ib qho hluavtaws choline ester uas ua raws li cov tsis xaiv muscarinic receptor agonist nyob rau hauv lub paj hlwb parasympathetic.
Ib sab ntawm qhov no, muaj dab tsi tshwm sim thaum muaj kev sib tw methacholine?
Thaum cov xeem , koj yuav raug nug kom nqus tau cov tshuaj methacholine , ib qho tshuaj uas tuaj yeem ua rau txoj hlab ntsws nqaim, zoo ib yam li cov uas pom hauv mob hawb pob. Ua pa xeem yuav rov ua dua tom qab txhua koob tshuaj methacholine txhawm rau ntsuas qib kev nqaim lossis txwv ntawm txoj hlab pa.
Koj yuav npaj li cas rau qhov kev xeem methacholine?
Koj tuaj yeem npaj rau kev xeem ntsuas methacholine los ntawm:
- Tsis txhob muaj suab thaj ntau dhau thiab cov khoom uas muaj caffeine xws li kas fes, tshuaj yej, chocolate, dej qab zib, thiab dej qab zib.
- Zam kev tawm dag zog thiab cua txias hnub ntawm qhov kev xeem.
- Teb txhua lo lus nug txog koj keeb kwm kev kho mob, ua xua, thiab tshuaj noj.
Pom zoo:
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?
![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? 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?](https://i.answers-medical.com/preview/medical-health/13936103-what-are-the-normal-values-for-pao-2-what-are-the-values-for-determining-the-severity-of-hypoxemia-j.webp)
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
Dab tsi yog tsis siv hluav taws xob ionizing siv rau?
![Dab tsi yog tsis siv hluav taws xob ionizing siv rau? Dab tsi yog tsis siv hluav taws xob ionizing siv rau?](https://i.answers-medical.com/preview/medical-health/13972294-what-is-non-ionizing-radiation-used-for-j.webp)
Cov hluav taws xob tsis-ionizing yog cov hluav taws xob qis uas tsis muaj lub zog txaus los ionize atoms lossis molecules. Nws nyob ntawm qhov qis kawg ntawm lub tshuab hluav taws xob. Cov hluav taws xob uas tsis yog-ionizing suav nrog cov kab hluav taws xob, microwaves, xov tooj cua yoj, hluav taws xob hluav taws xob, pom lub teeb thiab lasers
Dab tsi yog kev xyaum xwm txheej ceev thiab lawv siv rau dab tsi?
![Dab tsi yog kev xyaum xwm txheej ceev thiab lawv siv rau dab tsi? Dab tsi yog kev xyaum xwm txheej ceev thiab lawv siv rau dab tsi?](https://i.answers-medical.com/preview/medical-health/13986396-what-is-an-emergency-drill-and-what-are-they-used-for-j.webp)
3510T2 Kev Kho Mob Thaum Muaj Xwm Ceev; Kev xyaum thiab kev tawm dag zog yog siv los rov xyaum cov xwm txheej xwm txheej ceev. Lawv raug tsim los muab kev cob qhia, txo kev ntxhov siab, thiab txheeb xyuas qhov txaus ntawm cov dej num thiab khoom siv thaum muaj xwm ceev
Dab tsi yog siv tus xuav rau hauv cov khoom siv thaum muaj xwm ceev?
![Dab tsi yog siv tus xuav rau hauv cov khoom siv thaum muaj xwm ceev? Dab tsi yog siv tus xuav rau hauv cov khoom siv thaum muaj xwm ceev?](https://i.answers-medical.com/preview/medical-health/14018777-what-is-the-use-of-whistle-in-emergency-kit-j.webp)
Emergency Essentials Emergency Whistle yog ib qho tseem ceeb ntxiv rau cov khoom siv thaum muaj xwm ceev, cov khoom siv mus pw hav zoov, thiab cov cuab yeej taug kev. Siv nws los pab cawm neeg pom koj, lossis nrhiav koj pab pawg thaum taug kev lossis mus pw hav zoov. Koj yeej tsis paub thaum twg koj yuav xav tau lub suab nrov nrov thaum muaj xwm txheej ceev
Dab tsi yog qhov kev xeem ntsuas methacholine zoo?
![Dab tsi yog qhov kev xeem ntsuas methacholine zoo? Dab tsi yog qhov kev xeem ntsuas methacholine zoo?](https://i.answers-medical.com/preview/medical-health/14112653-what-is-a-positive-methacholine-challenge-test-j.webp)
Qhov kev xeem sib tw tau suav tias yog qhov zoo yog tias methacholine ua rau 20 feem pua lossis ntau dua ntawm koj lub peev xwm ua pa thaum piv rau koj cov hauv paus. Ib qho kev kuaj pom zoo qhia tias koj cov hlab pas "rov zoo li qub", thiab yuav tsum kuaj mob hawb pob. Qhov ntsuas tsis zoo txhais tau tias kuaj mob hawb pob tsis zoo li