A patient with no positive history came along for scaling. The moment you pick up the scaler you punch your finger, what should you do?
A. Complete the procedure as nothing has happened
B. Check patient’s blood for epatitis B antibody BsAb
C. Check patient’s blood for epatitis B antigen BsAg
D. Check dentist’s blood for epatitis B antibody BsAb and IV antigen IVAg E.
A. Complete the procedure as nothing has happened
B. Check patient’s blood for epatitis B antibody BsAb
C. Check patient’s blood for epatitis B antigen BsAg
D. Check dentist’s blood for epatitis B antibody BsAb and IV antigen IVAg E.