Meclofenamate

Zoo Siab

• Ua ntej noj meclofenamate,
• Meclofenamate yuav ua rau muaj kev phiv tshuaj. Qhia rau koj tus kws kho mob yog tias ib qho ntawm cov tsos mob no hnyav lossis tsis ploj mus:
• Qee qhov kev mob tshwm sim tuaj yeem loj heev. Yog tias koj muaj cov tsos mob li hais hauv qab no, lossis cov uas tau hais hauv ntu CEEB TOOM TSEEM CEEB, hu rau koj tus kws kho mob tam sim ntawd. Tsis txhob noj ib qho meclofenamate ntxiv kom txog thaum koj tham nrog koj tus kws kho mob.
• Cov tsos mob ntawm kev noj tshuaj ntau dhau yuav yog:

[Tshaj tawm 10/15/2020]

Kev tuaj koom: Cov Neeg Siv Khoom, Tus Neeg Mob, Kev Noj Qab Haus Huv, Tshuaj Khw

TEEB MEEM: FDA tau ceeb toom tias kev siv NSAIDs thaj tsam li 20 lub lis piam lossis tom qab thaum cev xeeb tub tuaj yeem ua rau muaj mob qog tab sis muaj mob raum tsis zoo nyob hauv tus menyuam tseem tsis tau yug. Qhov no tuaj yeem ua rau cov kua dej amniotic tsawg nyob ib puag ncig tus menyuam thiab muaj teeb meem tshwm sim.

Txog tshuaj kho mob NSAIDs, FDA xav kom hloov pauv cov lus qhia sau ntawv los piav qhia txog kev pheej hmoo raum teeb meem hauv cov menyuam tsis tau yug uas ua rau muaj kua dej tsis txaus.

Txog kev yuav tshuaj (OTC) NSAIDs npaj rau siv rau cov neeg laus, FDA tseem yuav hloov kho cov Ntawv Qhia Tshuaj, uas muaj nyob ntawm: http://bit.ly/2Uadlbz. Cov ntawv cim no twb ceeb toom kom tsis txhob siv NSAIDs li 3 lub hlis dhau los ntawm kev xeeb tub vim hais tias cov tshuaj yuav ua teeb meem rau tus menyuam hauv plab lossis muaj teeb meem thaum yug. Daim Ntawv Qhia Txog Tshuaj Phiaj twb qhia cov poj niam cev xeeb tub thiab pub niam mis kom nug tus kws saib xyuas kev noj qab haus huv ua ntej siv cov tshuaj no.

ROV QAB ZIB:

NSAIDs

• yog cov chav kawm ntawm cov tshuaj muaj tshuaj thiab OTC. Lawv yog qee qhov siv feem ntau siv tshuaj rau qhov mob thiab ua npaws.
• siv rau kev kho mob xws li mob caj dab, mob plab, mob taub hau, mob khaub thuas, thiab mob khaub thuas.
• ua haujlwm los ntawm kev thaiv kev tsim cov tshuaj tua kab mob hauv lub cev uas ua rau lub cev o.
• muaj nyob ib leeg thiab ua ke nrog lwm cov tshuaj. Cov NSAID piv txwv muaj xws li tshuaj aspirin, ibuprofen, naproxen, diclofenac, thiab celecoxib.

Cov kev mob tshwm sim feem ntau ntawm NSAIDs suav nrog: mob plab, cem quav, raws plab, roj, kub siab, xeev siab, ntuav, thiab kiv taub hau.

LUS:

Cov Neeg Siv Khoom / Cov Mob Mob

• Yog tias koj cev xeeb tub, tsis txhob siv cov NSAIDs ntawm 20 lub lis piam lossis tom qab thaum cev xeeb tub tshwj tsis yog cov kws kho mob tau hais kom koj ua vim tias cov tshuaj no tuaj yeem tsim teeb meem rau koj tus menyuam hauv plab.
• Ntau cov tshuaj OTC muaj cov NSAIDs, suav nrog cov siv rau qhov mob, mob khaub thuas, mob khaub thuas, thiab pw tsis tsaug zog, yog li nws tseem ceeb nyeem cov Ntawv Qhia Cov Tshuaj, muaj nyob ntawm: http://bit.ly/2Uadlbz, kom paub seb cov tshuaj puas muaj tshuaj NSAIDs.
• Tham nrog koj tus kws kho mob lossis kws muag tshuaj yog tias koj muaj lus nug lossis kev txhawj xeeb txog NSAIDs lossis cov tshuaj twg muaj cov tshuaj no.
• Lwm yam tshuaj, xws li cov tshuaj acetaminophen, muaj los kho mob thiab kub taub hau thaum cev xeeb tub. Tham nrog koj tus kws muag tshuaj lossis kws saib xyuas kev noj qab haus huv kom pab txiav txim siab seb qhov twg yuav yog qhov zoo tshaj plaws.

Cov Kws Kho Mob Kev Noj Qab Haus Huv

• FDA pom zoo tias cov kws saib xyuas kev noj qab haus huv yuav tsum txwv tsis pub sau tshuaj NSAIDs thaj tsam li 20 txog 30 lub limtiam ntawm cev xeeb tub thiab zam kom tsis txhob sau ntawv rau lawv tom qab 30 lub hlis ntawm cev xeeb tub. Yog tias NSAID txoj kev kho tau txiav txim tsim nyog, txwv siv cov koob tshuaj qis kawg nkaus thiab siv sijhawm tsawg tshaj plaws. Xav txog qhov ntsuas ultrasound ntawm cov kua dej yog tias cov tshuaj NSAID ncua ntev dua 48 teev thiab tsum tsis NSAID yog pom oligohydramnios. FDA tau ceeb toom tias kev siv NSAIDs nyob ib ncig ntawm 20 lub lis piam xeeb lossis tom qab ntawd cev xeeb tub yuav ua rau muaj me nyuam hauv plab tsis ua hauj lwm uas ua rau oligohydramnios thiab, qee qhov xwm txheej, ua rau mob raum tsis zoo.
• Cov txiaj ntsig tsis zoo no tau pom, nyob rau nruab nrab, tom qab hnub rau lub lis piam ntawm kev kho mob, txawm hais tias oligohydramnios tau qhia sai sai li 48 teev tom qab NSAID pib.
• Oligohydramnios feem ntau, tab sis tsis tas li, thim rov qab nrog kev kho mob.
• Teeb meem ntawm lub sijhawm ntev ntawm oligohydramnios kuj suav nrog kev ua haujlwm qoj ib ce thiab ncua lub ntsws. Hauv qee qhov xwm txheej tom qab ntawm lub cev tsis muaj zog ntawm lub raum kev ua haujlwm, tus txheej txheem ntxeem tau xws li kev hloov pauv lossis kev lim ntshav yuav tsum tau ua.
• Yog tias NSAID txoj kev kho yog qhov tsim nyog nyob nruab nrab ntawm 20 txog 30 lub lis piam ntawm cev xeeb tub, txwv siv tsawg kawg ntawm kev txhaj tshuaj tsawg kawg thiab siv sijhawm tsawg tshaj plaws. Raws li tam sim no tau piav qhia hauv NSAID cov ntawv cim, zam kom tsis txhob sau NSAIDs ntawm 30 lub lis piam thiab tom qab ntawd thaum cev xeeb tub vim muaj kev pheej hmoo ntxiv ntawm qhov ntxov ua ntej kaw tus menyuam lub plab txha caj qaum.
• Cov lus pom zoo saum toj no tsis raug rau cov tshuaj tiv thaiv qis 81 mg aspirin tshuaj rau qee yam kev mob thaum cev xeeb tub.
• Xav txog qhov ntsuas ultrasound ntawm cov kua dej yog tias cov tshuaj NSAID ncua ntev dua 48 teev. Tsum tsis txhob NSAID yog tias oligohydramnios tshwm sim thiab ua raws li kev soj ntsuam kev xyaum.

Yog xav paub ntaub ntawv ntau ntxiv mus saib FDA tus vev xaib ntawm: http://www.fda.gov/Safety/MedWatch/SafetyInformation thiab http://www.fda.gov/Drugs/DrugSafety.

Cov neeg uas noj cov tshuaj tiv thaiv tsis muaj zog (NSAIDs) (uas tsis yog tshuaj aspirin) xws li meclofenamate muaj kev pheej hmoo siab yuav muaj mob plawv lossis mob stroke dua li cov neeg uas tsis noj cov tshuaj no. Cov xwm txheej no yuav tshwm sim yam tsis muaj kev ceeb toom thiab tuaj yeem ua rau tuag taus. Qhov kev pheej hmoo no tej zaum yuav siab dua rau cov neeg uas siv NSAIDs ntev. Qhia rau koj tus kws kho mob yog tias koj lossis ib tus neeg hauv koj tsev neeg tau muaj lossis muaj mob plawv, mob plawv lossis hlab ntsha tawg, yog tias koj haus luam yeeb, thiab yog tias koj tau lossis muaj dua ntais roj, ntshav siab lossis ntshav qab zib. Nrhiav kev pab kho mob maj nrawm yog tias koj muaj cov tsos mob li no: mob hauv siab, txog siav, tsis muaj zog ntawm ib qho lossis ib sab ntawm lub cev, lossis hais lus tsis meej.

Yog tias koj yuav ua mob rau txoj hlab ntshav hla kev hla pob txha (CABG; ib hom kev phais plawv), koj yuav tsum tsis txhob noj meclofenamate ua ntej lossis txoj cai tom qab phais mob.

NSAIDs xws li meclofenamate yuav ua rau mob txhab, los ntshav, lossis qhov txhab rau hauv plab lossis hnyuv. Cov teeb meem no tuaj yeem txhim kho tau txhua lub sijhawm thaum kho, yuav tshwm sim yam tsis muaj kev tshwm sim ua ntej, thiab yuav ua rau tuag taus. Txoj kev pheej hmoo yuav muaj ntau dua rau cov neeg uas siv tshuaj NSAIDs ntev, tus neeg laus dua lub hnub nyoog, muaj kev noj qab haus huv tsis zoo, lossis haus dej cawv ntau thaum siv tshuaj meclofenamate. Qhia rau koj tus kws kho mob yog tias koj noj ib qho tshuaj hauv qab no: tshuaj anticoagulants ('ntshav nyias') xws li warfarin (Coumadin); tshuaj aspirin; lwm cov NSAIDs xws li ibuprofen (Advil, Motrin) thiab naproxen (Aleve, Naprosyn); lossis cov tshuaj steroids xws li dexamethasone (Decadron, Dexone), methylprednisolone (Medrol), thiab prednisone (Deltasone). Kuj qhia koj tus kws kho mob yog tias koj tau muaj lossis muaj mob dab tsi ntxiv, los ntshav hauv koj lub plab lossis plab hnyuv, lossis lwm yam kev los ntshav. Yog tias koj muaj cov tsos mob li hais hauv qab no, tsum tsis txhob noj meclofenamate thiab hu rau koj tus kws kho mob: mob plab, kub siab, ntuav uas muaj ntshav lossis zoo li thaj chaw kas fes, cov ntshav hauv cov quav, lossis cov quav tawv dub.

Khaws tag nrho cov kev teem caij mus ntsib koj tus kws kho mob thiab chav kuaj mob. Koj tus kws kho mob yuav soj ntsuam koj cov tsos mob kom zoo thiab tej zaum yuav xaj qee yam kev kuaj xyuas koj lub cev qhov lus teb rau meclofenamate. Nco ntsoov qhia koj tus kws kho mob seb koj lub siab xav li cas kom koj tus kws kho mob tuaj yeem sau ntawv noj tshuaj rau koj los kho koj tus mob nrog qhov kev pheej hmoo tsawg tshaj plaws ntawm kev phiv.

Koj tus kws kho mob lossis kws muag tshuaj yuav muab daim ntawv qhia txog cov neeg mob rau koj (Phau Ntawv Qhia Tshuaj Kho Mob) thaum koj pib kho nrog meclofenamate thiab txhua zaus koj rov ntim tshuaj rau koj. Nyeem cov ntaub ntawv kom zoo thiab nug koj tus kws kho mob lossis kws muag tshuaj yog tias koj muaj lus nug. Koj kuj tuaj yeem mus saib zaub mov thiab Tshuaj (FDA) lub vev xaib (http://www.fda.gov/Drugs) kom tau Phau Ntawv Qhia Tshuaj.

Meclofenamate yog siv los daws qhov mob, mob siab, o thiab tawv nqaij los ntawm txha nqaj qaum (mob caj dab los ntawm kev ua mob rau cov leeg ntshav ntawm cov pob qij txha) thiab mob caj dab (mob caj dab los ntawm o rau cov leeg ntawm cov pob qij txha). Nws kuj tseem siv los nplij lwm hom mob me thiab mob me, nrog rau qhov mob thaum coj khaub ncaws (mob uas tshwm sim ua ntej lossis thaum lub sijhawm coj khaub ncaws). Nws kuj tseem siv tau los txo qis los ntshav hauv cov poj niam uas tau ntshav tsis txaus hauv lub cev ntas. Meclofenamate nyob hauv chav kawm ntawm cov tshuaj hu ua NSAIDs. Nws ua haujlwm los ntawm kev nres lub cev ntawm kev tsim cov khoom uas ua rau mob, kub ib ce thiab o.

Meclofenamate los ua tshuaj ntsiav los noj ntawm qhov ncauj. Feem ntau nws noj peb lossis plaub zaug ib hnub rau kev mob caj dab, peb zaug ib hnub rau cov ntshav nyhav los ntshav, lossis txhua 4 rau 6 teev raws li qhov xav tau mob. Meclofenamate tuaj yeem noj nrog zaub mov lossis mis haus kom tsis txhob xeev siab. Yog tias koj noj meclofenamate tsis tu ncua, coj nws tib lub sijhawm txhua txhua hnub. Ua raws li cov lus qhia ntawm koj daim ntawv sau tshuaj noj kom zoo, thiab nug koj tus kws kho mob lossis kws muag tshuaj kom piav qhia ib feem uas koj tsis nkag siab. Noj meclofenamate raws nraim li qhia. Tsis txhob noj ntau dua lossis tsawg dua lossis siv ntau dua li uas koj tus kws khomob tau qhia.

Yog tias koj noj meclofenamate kom txo qis ntshav los ntshav, koj cov ntshav yuav tsum poob thaum kev kho mob. Hu rau koj tus kws kho mob yog tias koj qhov kev los ntshav tsis qis los sis yog tias koj pom ntshav lossis los ntshav thaum coj khaub ncaws.

Yog tias koj noj cov tshuaj meclofenamate kom txo cov tsos mob ntawm kev mob caj dab, koj tus mob yuav pib zoo zuj zus mus li ob peb hnub. Nws yuav siv li 2 mus rau 3 lub lis piam lossis ntev dua rau koj kom koj tau txais txiaj ntsig tag nrho ntawm meclofenamate.

Meclofenamate kuj tseem siv coj los kho tus mob ankylosing spondylitis (mob caj dab uas feem ntau cuam tshuam rau tus txha nqaj qaum), mob caj dab gouty (mob mob los ntawm kev txhim kho qee yam mob hauv cov pob qij txha), thiab mob caj dab psoriatic (mob caj dab uas tshwm sim nrog mob ntev ntev ntawm daim tawv nqaij. uas ua rau teev scaling thiab o). Tham nrog koj tus kws kho mob txog cov kev pheej hmoo ntawm kev siv cov tshuaj no los kho koj tus mob.

Cov tshuaj no qee zaum sau tseg rau lwm qhov kev siv; nug koj tus kws kho mob lossis kws muag tshuaj kom paub ntaub ntawv ntau ntxiv.

Ua ntej noj meclofenamate,

• qhia rau koj tus kws kho mob thiab tus kws muag tshuaj yog tias koj muaj kev fab tshuaj rau meclofenamate, tshuaj aspirin, lossis lwm yam tshuaj NSAIDs xws li ibuprofen (Advil, Motrin) thiab naproxen (Aleve, Naprosyn), lwm yam tshuaj noj, lossis ib yam tshuaj siv hauv meclofenamate tsiav tshuaj. Nug koj tus kws muag tshuaj rau cov npe ntawm cov khoom siv tsis ua haujlwm.
• qhia rau koj tus kws kho mob thiab kws muag tshuaj uas siv tshuaj thiab cov tshuaj uas tsis yog kws kho mob, cov vitamins, khoom noj khoom haus zoo, thiab tshuaj ntsuab koj tau noj lossis npaj yuav noj. Nco ntsoov hais txog cov tshuaj teev tseg rau hauv seem tseem ceeb ceeb toom thiab ib qho ntawm cov hauv qab no: angiotensin-hloov enzyme (ACE) inhibitors xws li benazepril (Lotensin), captopril (Capoten), enalapril (Vasotec), fosinopril (Monopril), lisinopril ( Prinivil, Zestril), moexipril (Univasc), perindopril (Aceon), quinapril (Accupril), ramipril (Altace), thiab trandolapril (Mavik); diuretics ('dej tshuaj'); lithium (Eskalith, Lithobid); thiab methotrexate (Rheumatrex). Koj tus kws kho mob tej zaum yuav tau hloov qhov tshuaj ntawm koj cov tshuaj lossis saib xyuas koj kom zoo rau kev phiv.
• qhia rau koj tus kws kho mob yog tias koj tau lossis muaj dua li cov kev mob uas tau hais tseg hauv seem ceeb toom lossis mob hawb pob, tshwj xeeb yog tias koj nquag txhaws lossis los ntswg lossis polyps qhov ntswg (o rau lub qhov ntswg ntawm qhov ntswg); o ntawm tes, taw, pob taws, lossis ceg qis; lossis mob rau daim siab lossis lub raum.
• qhia rau koj tus kws kho mob yog tias koj cev xeeb tub, tshwj xeeb tshaj yog tias koj cev xeeb tub ob peb lub hlis dhau los koj cev xeeb tub, koj npaj yuav cev xeeb tub, lossis koj pub mis niam. Yog tias koj cev xeeb tub thaum noj meclofenamate, hu rau koj tus kws kho mob.
• tham nrog koj tus kws kho mob txog cov kev pheej hmoo thiab cov txiaj ntsig ntawm kev noj tshuaj meclofenamate yog tias koj muaj hnub nyoog 75 xyoos lossis laus dua. Tsis txhob noj cov tshuaj no rau lub sijhawm ntev dua lossis siv ntau dua qhov kev qhia ntawm koj tus kws kho mob.
• yog tias koj muaj kev phais, suav nrog kev phais hniav, qhia tus kws kho mob lossis kws kho hniav tias koj noj meclofenamate.

Tshwj tsis yog koj tus kws kho mob hais rau koj lwm yam, txuas ntxiv koj li kev noj haus zoo.

Noj cov koob tshuaj uas ploj lawm sai li sai tau thaum koj nco qab nws. Txawm li cas los xij, yog tias nws yuav luag txog rau koob tshuaj txuas ntxiv, hla cov koob tshuaj uas tsis nco qab noj thiab txuas ntxiv koj lub sijhawm noj tshuaj kom tsis tu ncua. Tsis txhob noj tshuaj rau ob zaug kom ua rau qhov ploj lawm ib zaug.

Meclofenamate yuav ua rau muaj kev phiv tshuaj. Qhia rau koj tus kws kho mob yog tias ib qho ntawm cov tsos mob no hnyav lossis tsis ploj mus:

• zawv plab
• cem quav
• roj
• qhov ncauj tawm hauv lub qhov ncauj
• mob taub hau
• coov hauv pob ntseg

Qee qhov kev mob tshwm sim tuaj yeem loj heev. Yog tias koj muaj cov tsos mob li hais hauv qab no, lossis cov uas tau hais hauv ntu CEEB TOOM TSEEM CEEB, hu rau koj tus kws kho mob tam sim ntawd. Tsis txhob noj ib qho meclofenamate ntxiv kom txog thaum koj tham nrog koj tus kws kho mob.

• qhov muag plooj
• piav tsis hnyav ntxiv
• ua npaws
• hlwv
• ua pob
• khaus
• khaus
• o ntawm lub qhov muag, ntsej muag, daim di ncauj, tus nplaig, caj pas, caj npab, tes, taw, pob taws, lossis ceg qis
• txhaws qa
• ua pa nyuaj lossis nqos
• daj ntawm daim tawv nqaij lossis qhov muag
• nkees dhau heev lawm
• ntshav txawv lossis doog ntshav
• tsis muaj lub zog
• xeev siab
• tsis qab los noj mov
• mob hauv sab saud hauv plab
• cov tsos mob khaub thuas zoo li
• daj ntseg tawv nqaij
• lub plawv dhia ceev
• pos huab, tshem tawm, lossis tso zis ntshav
• rov qab mob
• nyuaj los yog mob tso zis

Meclofenamate yuav ua rau muaj kev phiv ntxiv. Hu rau koj tus kws kho mob yog tias koj muaj teeb meem txawv txawv thaum noj cov tshuaj no.

Yog tias koj muaj kev mob tshwm sim loj, koj lossis koj tus kws kho mob tuaj yeem xa ntawv ceeb toom rau Food and Drug Administration's (FDA) MedWatch Adverse Event Reporting program online (http://www.fda.gov/Safety/MedWatch) lossis hauv xov tooj ( 1-800-332-1088).

Khaws cov tshuaj no rau hauv lub khob uas nws nkag los, kaw kom nruj, thiab ncav tsis cuag ntawm cov menyuam. Khaws nws ntawm chav sov thiab deb ntawm qhov kub thiab noo noo (tsis nyob hauv chav dej).

Nws yog ib qho tseem ceeb kom tsis txhob muaj txhua yam tshuaj rau qhov tsis pom thiab ncav cuag ntawm cov menyuam yaus ntau li ntau ntim (xws li tshuaj ntsiav tshuaj txhua lub limtiam thiab cov tshuaj rau qhov muag, tshuaj pleev, pleev xim, thiab nqus tshuaj) tsis tiv thaiv menyuam yaus thiab cov menyuam yaus tuaj yeem qhib lawv tau yooj yim. Txhawm rau tiv thaiv cov menyuam yaus me los ntawm kev lom, ib txwm kaw lub kaus mom kev nyab xeeb thiab muab cov tshuaj tso rau qhov chaw nyab xeeb - ib qho chaw nyob thiab deb thiab tawm ntawm lawv pom thiab ncav cuag. http://www.upandaway.org

Cov tshuaj tsis siv tshuaj yuav tsum tau muab pov tseg hauv txoj kev tshwj xeeb kom ntseeg tau tias cov tsiaj, menyuam yaus, thiab lwm tus neeg tsis tuaj yeem haus lawv. Txawm li cas los xij, koj yuav tsum tsis txhob yaug cov tshuaj no hauv lub qhov viv. Hloov chaw, txoj hauv kev zoo tshaj plaws hauv kev muab koj cov tshuaj tshem tawm yog los ntawm kev siv tshuaj rov qab. Tham nrog koj tus kws muag tshuaj lossis tiv tauj koj lub chaw khaws khib nyiab / chaw khaws khoom ubno hauv ib cheeb tsam kom paub txog cov haujlwm thim rov qab hauv koj lub zej zog. Saib ntawm FDA's Kev Nyab Xeeb Kev Nyab Xeeb Kev Siv Tshuaj lub vev xaib (http://goo.gl/c4Rm4p) kom paub cov ntaub ntawv ntau ntxiv yog tias koj tsis muaj kev nkag mus saib rov qab.

Yog hais tias noj ntau dhau, hu rau kem tus xov tooj kev pab tswj kev lom ntawm 1-800-222-1222. Cov ntaub ntawv tseem muaj nyob online ntawm https://www.poisonhelp.org/help. Yog tus neeg raug tsim txom, tsaus muag, ua tsis taus pa, lossis sawv tsis taus, hu rau 911 tus neeg pab thaum muaj xwm ceev.

Cov tsos mob ntawm kev noj tshuaj ntau dhau yuav yog:

• kev coj tsis zoo
• ntxhov siab
• qaug dab peg
• tsis tso zis tsawg

Tsis txhob cia lwm tus noj koj cov tshuaj. Nug koj tus kws muag tshuaj cov lus nug uas koj muaj txog kev rov ntxiv tshuaj rau koj.

Nws yog ib qho tseem ceeb rau koj kom koj muaj ib daim ntawv sau tag nrho cov tshuaj noj thiab cov tshuaj uas tsis yog kws kho mob sau ntawv (tsis yuav khoom) uas koj tab tom noj, nrog rau txhua yam khoom xws li cov vitamins, minerals, lossis lwm yam tshuaj noj rau lub cev. Koj yuav tsum nqa cov ntawv no nrog koj txhua zaus koj mus ntsib kws kho mob lossis yog tias koj tuaj nyob hauv tsev kho mob. Nws tseem yog cov ntaub ntawv tseem ceeb los nqa nrog koj thaum muaj xwm txheej ceev.

• Meclodium^®¶
• Meclomen^®¶

^¶ Cov khoom muaj npe khoom no tsis nyob rau ntawm kev ua lag luam. Muaj lwm cov kev xaiv uas siv tau.