What is a sign of possible infection you should report promptly?

• A. Fever
• B. Redness or warmth around a wound
• C. Increased appetite
• D. Normal temperature without symptoms

Answer: (B)

Redness or warmth around a wound is a key signal of possible infection. When bacteria invade tissue, the body's immune response increases blood flow to the area, making the skin appear red and feel warm. Noting this change and reporting it promptly lets the care team assess the wound, determine if treatment is needed, and prevent the infection from worsening or spreading. While fever can also indicate infection, the visible sign at the wound—redness or warmth—is the most immediate cue to report right away.