Which of the following is NOT a symptom of a potential infection?

A stable temperature can indicate that the body is not currently responding to an infection, making it the correct choice for a symptom that is NOT associated with a potential infection. Infections often cause the body to react with fever or chills as part of the immune response, leading to temperature fluctuations. Conversely, the presence of pain, pus formation, and localized warmth at an infection site are all classic indicators of infection. Pain may signify inflammation or irritation, pus formation suggests the presence of bacteria and white blood cells fighting the infection, and warmth indicates increased blood flow to the area as part of the inflammatory response. Therefore, a stable temperature does not align with these typical signs of infection.