RCP 180: Final QUESTIONS WITH COMPLETE SOLUTIONS

resp. failure correct answer: inability to maintain a normal delivery of 02 to the tissues or removal of CO2 from the tissues resp. failure values correct answer: pao2 less than 60 paco2 greater than 50 hypoventilation values correct answer: pco2 80mmhg paco2 40mmhg hyperventilation values correct answer: pc02 20mmhg p02 115 mmhg critical PH correct answer: less than 7.25 critical pc02 correct answer: greater than 55mmhg critical pa02 correct answer: 70 mmhg on more than 60% FI02 critical P(A-a) correct answer: greater than 450 on O2 PaO2/FIO2 correct answer: less than 300 mmhg deadspace ventilation correct answer: ventilation in excess of perfusion wasted ventilation types of deadspace correct answer: anatomic alvelor physiologic idications for an artificial airway correct answer: provide ventilatory support aid in the removal of secretions bypass upper airway obstruction prevent aspiration oropharyngeal airway correct answer: used to prevent upper airway obstruction used only on unconcious patients propharyngeal airway measure correct answer: lip to the side/angle of the jaw reasons for an et tube correct answer: relieve airway obstruction airway protection