Purulent {Ans: Type of exudate which contains pus (degraded WBCs, proteins, and tissue debris)}Family systems theory {Ans: Theory that views the family as a unit -Theory which focuses on observing interactions among family members and between the family and the illness/problem}Proinflammatory hormones {Ans: Mediating factors in inflammatory response including prostaglandins, cytokines, and histamines}Declarative memory {Ans: Ability to consciously learn and recall information, memory providing long-term storage of large amounts of information}Confusion {Ans: Disturbance of consciousness, impaired ability to think clearly, to perceive, respond to, and remember current stimuli}Frontal lobe {Ans: Part of the brain associated with personality, working memory, executive function, intellect, and speech}