A nurse is preparing to administer prescribed medication to a client exposed to hepatitis A. Which ...

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Rationale 1: The vaccine is given to prevent hepatitis A but is not the likely medication given when exposure is documented.
Rationale 2: Boosters are given for immunizations, not treatments after exposure is documented.
Rationale 3: Postexposure treatment includes administration of hepatitis A immunoglobulin.
Rationale 4: Immunoglobulins are about 85 effective at preventing HAV.
Rationale 5: The vaccine has a 5- to 8-year window of effectiveness, but that is not likely what this client is receiving.
Global Rationale: Postexposure treatment includes administration of hepatitis A immunoglobulin. Immunoglobulins are about 85 effective at preventing HAV. The vaccine is given to prevent hepatitis A but is not the likely medication given when exposure is documented. Boosters are given for immunizations, not treatments after exposure is documented. The vaccine has a 5- to 8-year window of effectiveness, but that is not likely what this client is receiving.

Words can't even express my thanks