Question: A client receiving an influenza vaccine (flu shot) asks when the immunization will be effective. The nurse responds, knowing that the levels of immunoglobulin M (IgM) are high enough to provide an effective immune response within what time frame? (Select all that apply.)
Question: An elderly client is concerned about influenza. The nurse understands that which immune system changes increase the older adult's chances of becoming ill? (Select all that apply.)
