<prompt> Resident Doctor not immunized to Hepatitis B infections gets an accidental needle stick from a HBsAg-positive patients needle. Next step isAdminister hepatitis B immunoglobulinComplete course of hepatitis B vaccineBothObservation  <response>: C Both For those experiencing a direct percutaneous inoculation or transmucosal exposure to HBsAg-positive blood or body fluids E g., Accidental needle stick, other mucosal penetration, or ingestion, a single intramuscular dose of HBIG, 0.06 mLkg, administered as soon after exposure as possible, is followed by a complete course of hepatitis B vaccine to be given within the first week 