Key Concepts
Overview
Musculoskeletal conditions — fractures, osteoporosis, arthritis, and post-surgical orthopedic care — are prevalent in Canadian healthcare settings including long-term care, community, and acute care. REx-PN tests the PN's ability to perform neurovascular assessments, manage cast and traction care, and recognize orthopedic emergencies such as compartment syndrome. Hip fractures in Canada: Canada has among the highest hip fracture rates in the world due to its aging population. Hip fractures in older adults have a 1-year mortality of 20–30%, making prevention (fall prevention, osteoporosis management) and post-surgical care critical PN competencies. Most hip fractures in Canada are managed with surgical repair within 24–48 hours (provincial wait-time targets). On the exam, writers often pair stable-sounding options with unstable data—notice the mismatch before you commit. If the stem names a license or role, reread that line; scope errors are classic trap answers even when the clinical topic is familiar. Run a 60-second scan: breathing work and oxygenation, perfusion and end organs, neuro baseline, likely infection sources, and devices that can fail quietly. When two answers feel partly right, pick the one that **reduces imminent...