Divide into small groups. Using a diagnostic studies text, research information and provide a report to the entire group on the following tests: ELISA, Western blot technique, and T4 helper...

Divide into small groups. Using a diagnostic studies text, research information and provide a report to the entire group on the following tests: ELISA, Western blot technique, and T4 helper lymphocytes (CD4 cells). Include information that should be given to the patient and caregiver. Discuss the nurse’s role regarding preparation for the procedure, in patient education, and in discussions with the health care team in planning interventions related to the diagnostic report.