Correlation should include linking abnormal immunology/serology laboratory results with disease processes (e.g., Human Immunodeficiency Virus [HIV], scleroderma, allergies).

Process/Skill Questions:

• What does a positive rapid plasma regain (RPR) test mean? What further testing should be performed? Why?
• What does a positive screening test for HIV indicate? What further testing should be performed? Why?
• What is the difference between screening and confirmatory tests, and how are they used?