![]() ![]() The workplace is also responsible for making sure that all employees have access to PEP and all other post-exposure procedure materials as soon as possible after the exposure.Īfter the 24 Hour Window and No Access to PEP All healthcare workers who are exposed to hepatitis B at work should follow the standard protocol for the post exposure process, as explained by the CDC guidelines. Healthcare institutions should always have infection control guidelines and precautions in place to prevent an exposure, but accidents can still occur. It’s important to note that occupational procedures have a different set of guidelines, although the timeline and standard PEP treatment recommendations remain the same. The newborn should receive the remainder of the vaccine according to the vaccine schedule. In this case, it is even more important to make sure that babies receive the first dose of the hepatitis B vaccine within 24 hours of birth. It’s important to note that HBIG may not be available in all countries. After the baby is born, one dose of HBIG and the first dose of the hepatitis B vaccine should be given to the newborn within 12 hours of delivery. ![]() For pregnant women who are HBsAg positive, PEP must be administered to the newborn to prevent the baby from developing chronic hepatitis B! In this case, the doctor delivering the newborn should be aware of the mother’s hepatitis B infection so that they can have HBIG and the vaccine on hand during the birth. PEP is safe and recommended for both pregnant and breastfeeding mothers who have been exposed to hepatitis B the vaccine will not harm the baby. This means that the treatment should be given within 24 hours of exposure. PEP is most effective at preventing hepatitis B if it is given as soon as possible after the exposure. The most important part of PEP is the time between the exposure and treatment. Source has unknown HBsAg and individual has proof of completed vaccination – no treatment is needed.Source has unknown HBsAg and individual is not fully vaccinated – complete vaccine series.Source has unknown HBsAg and individual is unvaccinated – receive first dose of the hepatitis B vaccine as soon as possible within a 24 hour window.If the source has an unknown hepatitis B status, the recommendations are as follows: Source of exposure is HBsAg positive and individual has proof of a completed vaccinate series – one dose of hepatitis B vaccine booster is given.Source of exposure is HBsAg positive and individual is partially vaccinated (less than 3 doses or less than 2 doses of Heplisav-B ) – receive HBIG.Complete full vaccine series as recommended after PEP. Source of exposure is known to be HBsAg positive and individual is unvaccinated – HBIG and hepatitis B vaccine are given as soon as possible within a 24 hour window.If the source of exposure is known to be hepatitis B surface antigen-positive (HBsAg), the healthcare provider will take the following steps based upon your vaccination status: However, recommendations for PEP can differ based upon the exposure and whether or not a person has been fully vaccinated. Even if HBIG is unavailable, you should still receive the a dose of the hepatitis B vaccineīoth vaccinated and unvaccinated individuals can receive PEP. PEP is typically given in the form of one dose of the hepatitis B vaccine, but in certain circumstances, the healthcare provider will give one dose of the vaccine in addition to a shot of hepatitis B immune globulin (HBIG) to provide additional protection. If you do not have a regular doctor or they cannot fit you in for an appointment, you can also visit a hospital’s emergency department or health care center.īe sure to be honest with the healthcare professional about how you may have been exposed to hepatitis B, as this will help them to determine your exposure risk and the correct actions to take. The first step is to seek medical care as soon as possible and let a healthcare professional know that you may have been exposed to hepatitis B. If you believe you were exposed to hepatitis B, Post-Exposure Prophylaxis (PEP) is the key to preventing the development of a hepatitis B infection. Precautions – such as vaccination – should always be taken to avoid a possible infection, but timely actions can also be taken to prevent an infection if an exposure does occur. ![]() Exposure to the virus can occur at work, through sexual intercourse, unsterile tattoo or drug equipment, or even medical procedures with equipment that was not properly sterilized. As a blood-borne virus, it is extremely difficult to track exposure to hepatitis B unless you are aware of somebody’s hepatitis B status. ![]()
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