NPS EXAM REVIEW 2024 WITH 100% CORRECT ANSWERS

What are the four critical life functions listed in order of priority?Answer - 1. Ventilation - inhale O2, exhale CO2 2. Oxygenation - getting O2 into the blood 3. Circulation - heart beating to move blood around to get O2 to all parts of body 4. Perfusion - blood pressure; pressures to perfuse tissue to deliver oxygen to body cells What is the first step in patient assessment?Answer - Check the chart What would be the next steps in patient assessment?Answer - History and Physical Exam and check radiographs Which of the four critical life functions are the first priority?Answer - Ventilation What is the definition of an emergency?Answer - When one or more of the life functions are being threatened. What assessments would measure how well a patient is ventilating?Answer - RR, breath sounds, tidal volume, chest movement; vital signs How would you know that a patient is having a problem with oxygenation?Answer - HEART RATE! This is the first thing to change if you're not oxygenating. Color, sensorium How will you know if a patient is circulating?Answer - what kind of pulse, capillary refill, cardiac output