TCRs are only found bound to the membrane and hence do not have a secreted form.

TCRs are only found bound to the membrane and hence do not have a secreted form.

A patient seen at the clinic with atopic dermatitis has a history of multiple allergies and several previous anaphylactic reactions. Which type of testing for allergens will the nurse anticipate for this patient?

A nurse working with clients with sickle cell disease (SCD) teaches about self-management to prevent exacerbations and sickle cell crises. What factors should clients be taught to avoid? (Select all that apply.)

Which statement by a patient would alert the nurse to a risk for decreased immune function?

Eight years after seroconversion, a human immunodeficiency virus (HIV)-infected patient has a CD4+ cell count of 800/µL and an undetectable viral load. What is the priority nursing intervention at this time?

A patient who is human immunodeficiency virus (HIV)-infected has a CD4+ cell count of 400/µL. Which factor is most important for the nurse to determine before the initiation of antiretroviral therapy (ART) for this patient? 

The nurse examines the lymph nodes of a patient during a physical assessment. Which assessment finding would be of most concern to the nurse?

A 19-year-old woman with immune thrombocytopenic purpura (ITP) has an order for a platelet transfusion. Which information indicates that the nurse should consult with the health care provider before obtaining and administering platelets?

The nurse provides home care instructions for a client with acquired immunodeficiency syndrome (AIDS) about infection control measures. The nurse includes which of the following in the instructions? Select all that apply.