GMS 6402 PULMONARY FINAL EXAM (ACTUAL 2025) QUESTIONS WITH 100% VERIFIED CORRECT ANSWERS

GMS 6402 PULMONARY FINAL EXAM (ACTUAL 2025) QUESTIONS WITH 100% VERIFIED CORRECT ANSWERSA post-operative patient is still unconscious, but is receiving supplemental oxygen via a mask device. An ABG indicates that pH = 7.31, PaO2 = 155 mm Hg, PaCO2 = 82 mm Hg, and HCO3- = 26 mEq/L. Which of the following statements is FALSE? - the patient is acidotic - the HCO3- is normal - the PaCO2 is elevated - ventilation is sufficient given that PaO2 = 155 mm Hg - Answersventilation is sufficient given that PaO2 = 155 mm Hg the respiratory center that controls inspiration is the - supine respiratory group (SRG) - lateral respiratory group (LRG) - dorsal respiratory group (DRG) - ventral respiratory group (VRG) - zone respiratory group (ZRG) - Answersdorsal respiratory group (DRG) A lung compliance test indicates that a 3 cm H2O change in trans-pulmonary pressure generates a 0.9 liter change in lung volume. What is this patient's lung compliance? - 0.2 liters of air/cm H2O - 0.2 cm H2O/liter of air- 3.33 cm H2O/liter of air - 0.3 liters of air/cm H2O - 2.7 liters of air/cm H2O - Answers0.3 liters of air/cm H2O With respect to surfactant, all of the following are true EXCEPT - it is produced by the Type I ep