Memantine

Memantine ties high-yield nursing judgment to airway, perfusion, infection control, and safe medication administration. Memantine is a high-stakes topic for nursing licensure exams because it blends assessment, safety, escalation, and client education. Nurses must connect subjective reports to objective data, avoid minimizing red-flag clusters, and communicate with precision using SBAR. Canadian stems may emphasize metric units and interprofessional language; US stems emphasize priority frameworks (ABC, Maslow in stable contexts, nursing process). Both reward timely escalation over charting rituals. Use this lesson as a structured review: know the hallmark findings, the monitoring cadence, the medications commonly paired with the condition in exam vignettes, and the traps that disguise instability. Cross-link US RN lessons hub · Canada RN lessons hub and related LESSON cards where the stem crosses systems. Pathophysiology in plain language. Think in layers: cells → organs → whole-person compensation. When a stem describes acute change (fever, pain, new neuro deficit, hypoxia, hypotension), ask what system is failing to compensate and what reversible threat is most time-sensitive. Nurses are the continuity layer: you trend objective data, reconcile subjective reports, and...