Pathophysiology
What this means clinically
Canadian RN Integrate national/provincial maternity safety language with NCLEX-style judgment: quantified blood loss, lactate when shown in mmol/L, Mg toxicity monitoring, and rapid response activation. Interprofessional models emphasize clear escalation and documentation timestamps. Connect OB emergencies to bedside cues you will reassess first: vitals trends, work of breathing, perfusion, mentation, and pain or ischemic equivalents when relevant. Boards reward recognizing when subtle instability outweighs reassurance, then selecting nursing actions that protect airway, circulation, and neurologic status before routine tasks.