Final answer:
In a type III antigen-antibody complex hypersensitivity disorder, the nurse determines the patient problem that will take priority by considering the organs or systems affected.
Step-by-step explanation:
In a type III antigen-antibody complex hypersensitivity disorder, the nurse determines the patient problem that will take priority by considering the organs or systems affected. Type III hypersensitivity reactions involve the formation and deposition of immune complexes in tissues, leading to tissue damage and inflammation. The nurse will prioritize patient problems based on the severity and potential complications associated with the organs or systems affected.