Youâll get your MSN every 3 months if you get any services or medical supplies during that 3-month period. If you donât get any services or medical supplies during that 3-month period you wonât get an MSN for that particular 3-month period.
Bloodborne pathogens and workplace sharps injuries. Human immunodeficiency virus (HIV) , hepatitis B virus (HBV) , and hepatitis C virus (HCV) are three of the most common bloodborne pathogens from which health care workers are at risk.isk of injury and transmission. The estimated risk of HIV infection from a sharps injury is about 0.3 percent (1 in 300). The CDC has reported 57 documented cases and 140 possible cases of HIV transmission to U.S. health care workers between 1981 and December 2006.
Modes of Transmission. Bloodborne pathogens such as HBV and HIV can be transmitted through contact with infected human blood and other potentially infectious body fluids such as: 1  Semen. 2  Vaginal secretions. 3  Cerebrospinal fluid.4  Synovial fluid. 5  Pleural fluid. 6  Peritoneal fluid. 7  Amniotic fluid.loodborne pathogens such as HBV and HIV can be transmitted through contact with infected human blood and other potentially infectious body fluids such as: 1  Semen. 2  Vaginal secretions. 3  Cerebrospinal fluid. 4  Synovial fluid.