Pulmonary Problem Solving III [Continuation of Case One: JV] Two hours after initiation of NIV, JV appears to be reasonably comfortable, occasionally dozing. Breath sounds reveal wheezes on exhalation throughout. Arterial blood gases drawn while on IPAP 10, EPAP 5, FiO2 50% are: pH: 7.30; PaO2: 110 PaCO2: 69; SaO2: 100% HCO3: 33; Hgb: 16.4 Listen The patient's position is . Visualize LessonsCase One.✓Case Two .Case Three.Case Four.Case Five.Case Six.Case Seven.Case Eight.Sign in to enable progress reports and certificates.