Mob stroke tuaj yeem ua rau tuag tes tuag taw lossis tsis nco qab. Qee zaum nws raug kuaj pom los ntawm ib qho ntawm cov cim hauv qab no:

• kiv taub hau thiab tam sim ntawd poob ntawm kev sib npaug;
• loog loog, poob ntawm kev xav, lossis tuag tes tuag taw ntawm lub ntsej muag, caj npab, ceg, lossis sab ntawm lub cev;
• tsis meej pem, tam sim ntawd nyuaj hais lus lossis nkag siab;
• tsis pom kev tam sim ntawd lossis qhov muag tsis pom kev hauv ib lub qhov muag;
• mob taub hau tam sim ntawd, ntawm qhov tshwj xeeb siv, qee zaum nrog ntuav.
• nyob rau hauv txhua rooj plaub, cov kev pabcuam xwm txheej ceev yuav tsum raug hu sai li sai tau.