Final answer:
It's crucial to monitor signs of infection like increased redness, swelling, and pain after a wound is treated because these symptoms may indicate that the body is fighting an infection and may necessitate further medical intervention.
Step-by-step explanation:
When there is slight bleeding or even red bumps, they may represent petechiae, which are small red or purple spots on the skin resulting from blood leaking out of damaged vessels. However, the question seems to be inquiring specifically about why it's important to monitor potential signs of infection like increased redness, swelling, and pain after a wound has been addressed.
Inflammation is the body's second line of defense against pathogens. If bacteria enter the skin through a scrape or cut, the area may become red, warm, and painful, indicating inflammatory response. Signs of inflammation should be watched closely because they can indicate your body is fighting an infection. Additionally, when there's unusual bleeding or discharge from a wound, or if one experiences a persistent change in symptoms or new symptoms such as a lump, difficulty swallowing, or chronic cough, it may be indicative of a more serious issue requiring medical attention.
Therefore, it is crucial to monitor wounds for signs of worsening condition because this would necessitate further medical intervention to prevent complications such as severe infection or losing the ability to effectively combat pathogens.