Final answer:
SIRS is a counterproductive immune response that occurs in response to an infectious process. It is characterized by the production of excess cytokines and can lead to organ dysfunction and sepsis.
Step-by-step explanation:
SIRS, or systemic inflammatory response syndrome, is a counterproductive immune response that can occur in response to an infectious process. When microbes and microbial toxins enter the bloodstream, they can trigger an inflammatory response. This response can lead to the production of excess cytokines, which results in classic signs of inflammation such as fever, vasodilation, and edema. In severe cases, this dysregulated immune response can lead to organ dysfunction and sepsis, a life-threatening condition.