A patient presents with lab values (-) HBsAg, (-) anti-HBs, (-) anti-HBc. What is the correct conclusion?

The correct conclusion is that the patient has no current or past infection or immunity. This conclusion is drawn based on the interpretation of the laboratory results, which show negative results for HBsAg (Hepatitis B surface antigen), anti-HBs (antibody to Hepatitis B surface antigen), and anti-HBc (antibody to Hepatitis B core antigen).

A negative HBsAg indicates that there is no active Hepatitis B infection present at this time. The absence of anti-HBs suggests that the patient has not developed immunity to Hepatitis B, either through vaccination or previous infection. Additionally, a negative anti-HBc implies that the patient has never been exposed to the Hepatitis B virus.

Combining these three negative results supports the conclusion that the patient has neither a current nor a past infection with Hepatitis B, nor any immunity against the virus. Therefore, the interpretation aligns perfectly with the absence of Hepatitis B markers, indicating no exposure or protection against the disease.