Certified Flight Registered Nurse Exam Prep (CFRN) questions with correct answers

Vibrations related to physiologic stressors of flight CORRECT ANSWER The WORST stressor. - motion fatigue and sickness. -increased pain with fractures. - may increase ETCO2 - increase padding to decrease vibrations. Gravitational forces related to physiological stressors of flight CORRECT ANSWER Results in pooling of blood. Noise and physiological stressors of flight... CORRECT ANSWER Interferes most with physical assessment and decreases communication. Vision impairment and physiological stressors of flight CORRECT ANSWER Night vision affected as early as 5,000 feet mean sea level (MSL). - Avoid inside light use and use supplemental O2. Temperature and physiological stressors of flight CORRECT ANSWER Temperature drops by 2 degrees Celsius (C) for every 1,000 feet increase in altitude along with decreased humidity.