Final answer:
When monitoring a client taking etanercept for RA, a nurse should be alert for signs of a serious allergic reaction, especially a rash and difficulty breathing, which require immediate attention.
Step-by-step explanation:
A nurse caring for a client taking etanercept for RA (Rheumatoid Arthritis) should monitor for serious adverse reactions. Specifically, the nurse should be vigilant for signs of an allergic reaction, which could be indicated by a rash and difficulty breathing.
Etanercept is a medication that targets and inhibits tumor necrosis factor (TNF), which plays a role in the inflammatory process of RA. Some common side effects of RA medications include fatigue, joint pain, swelling, and skin reactions. However, because a rash accompanied by difficulty breathing could signal a potentially life-threatening allergic reaction, this combination of symptoms warrants immediate medical attention.