Which of the following signs of infection should be reported to a nurse?

In the context of recognizing and reporting signs of infection, the correct response encompasses all the signs listed: fever, swelling, and warmth. Each of these are key indicators that could suggest the presence of an infection in a patient.

Fever is often one of the first systemic indicators of infection, reflecting the body’s response to pathogens. It indicates that the immune system is actively trying to fight off an infection, and a significant rise in temperature can suggest a need for further evaluation and intervention.

Swelling is another critical sign, as it may indicate inflammation in response to infection. When tissues become inflamed due to infection or irritation, they can swell, which is a physiological response that might require medical attention.

Warmth in an area of the body can also signal infection. Increased warmth often accompanies inflammation and infection, suggesting that the body is directing blood flow to the area as a part of its immune response.

Reporting all these signs is essential for timely intervention and care. Therefore, it is crucial for a Certified Nursing Assistant (CNA) to recognize and communicate these symptoms to the nursing staff, as they can determine the appropriate course of action based on a comprehensive assessment of the patient's condition.