MedSurg I Shock, Sepsis, Infection & Immunity Compass Cards + Audio Companion

These 30 visual Compass Cards turn high-yield immunity, infection, sepsis, perfusion, and shock patterns into focused review pages. Each card organizes a topic around the cues students need to retrieve quickly: mechanism, assessment findings, comparison points, and immediate nursing direction. Use the cards for short study sessions, pre-clinical review, or rapid reinforcement after the Trail Guide. The set moves from immune defenses and infection precautions through culture collection, sepsis recognition, septic shock, perfusion trends, individual shock states, DIC, multiple organ dysfunction, and reassessment. The cards are designed to help learners compare similar presentations without reducing care to a single number. Patient trend, response to treatment, escalation needs, and cause-directed therapy remain central.