You are making up a standard curve for an albumin assay. The…

You are making up a standard curve for an albumin assay. The standard values that are needed are: 1.0 g/dL; 2.0 g/dL; 4.0 g/dL; 6.0 g/dL; 8.0 g/dL; and 10.0 g/dL. You have at your disposal 100 mL of a 30 g/dL stock solution. What is the volume of stock and dilution needed to make 5 mL of the 2.0 g/dL standard?

A patient sample exhibited the following viral hepatitis tes…

A patient sample exhibited the following viral hepatitis test results. These results are most consistent with which scenaria listed below? TEST                           RESULT HBsAg                         Negative Anti-HBs                      Positive Anti-HBc (Total)           Negative Anti-HBc (IgM)             Negative