1/10GMS6402Medical Pulmonary Physiology ExamQuestions With 100% Correct Answers 20241.Thevastmajorityofthetotalsurfaceareaofthelungisfoundinthe:correct answer:alveoli2.Allofthefollowingcanbemeasuredviaspirometryexcept:correct answer:Functionalresid-ual capacity (FRC)3.Whatisthemusclethatisusedforexpiration?:correct answer:Externalobliques4.What is the transpulmonary pressure if pleural pressure is -7 cm H2O and alveolar pressureis -3 cm H2O?:correct answer: +4 cm H2O5.Lung compliance test indicates that a 3 cm H2O change in transpulmonary pressure generatesa 0.9 L change in lung volume. What is this patient's lung compliance?:correct answer: 0.3 L ofair/cm H2O6.Airway resistance across a set of airways is lowest under what conditions?-:correct answer:Airwayradiusislargeandlengthofthetubeissmall7.As the lungs fill with air and we move from a low lung volume to a higher lung volume,airway resistance will:correct answer: Decrease exponentially8.A patient performs an expiratory forced vital capacity maneuver. His FVC is 2 L and hisFEV1is1L.Basedonthesenumbers,youwouldpredictthispatientsuffersfromwhat?:correct answer: Obstructive lung diseasePreview Mode
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