1. Npaj cov khoom (kua tshuaj, kua nplhaib uas siv, khau hlua, sib tsoo, iodine, cawv);
2. Saib lub npe ntawm cov tshuaj, ua tib zoo saib seb nws puas yog phem lossis tsis yog, puas yog lub raj mis puas lawm lossis tsis yog;
3. Cov tshuaj kua ampoule lossis lub raj mis yuav tsum tau qhib tom qab lwj tas;
4. Cov pa ntawm tus kabmob syringe yuav tsum raug rho tawm tom qab nqus tau cov kabmob syringe;
5. Xaiv qhov chaw txhaj tshuaj: feem ntau sab nrauv ntawm sab caj npab yog subcutaneously subcutaneously;
6. Qhov chaw txhaj tshuaj yuav tsum yog 2% iodine tincture thiab 70% alcohol disinfection;
7. Tshem cov tawv nqaij ntawm qhov chaw txhaj tshuaj, hno rab koob rau hauv daim tawv nqaij, rov qab ntshav tsis muaj ntshav, thiab thawb dej;
8. Rub tawm lub koob, thiab nias rau ib pliag nrog paj rwb lossis paj rwb
