4. Calculate the pulmonary shunt fraction using the following data: Pb = 757 mm Hg; hemoglobin (Hb) = 11 g/dL; FIO2 = 0.5; PaO2 = 86 mm Hg; PaCO2 = 40 mm Hg; SaO2 = 91%; = 40 mm Hg; = 71%; respiratory exchange quotient (R) = 0.8. a. 19% b. 23% c. 26% d. 32%

4. Calculate the pulmonary shunt fraction using the following data: Pb = 757 mm Hg; hemoglobin (Hb) = 11 g/dL; FIO2 = 0.5; PaO2 = 86 mm Hg; PaCO2 = 40 mm Hg; SaO2 = 91%; = 40 mm Hg; = 71%; respiratory exchange quotient (R) = 0.8. a. 19% b. 23% c. 26% d. 32%

Cardiopulmonary Anatomy & Physiology

7th Edition

ISBN:9781337794909

Author:Des Jardins, Terry.

Publisher:Des Jardins, Terry.

Chapter5: The Anatomy And Physiology Of The Circulatory System

Section: Chapter Questions

Problem 4RQ: If the pressure in the pulmonary artery is 34 mm Hg and the pressure in the left atrium is 9 mm Hg,...

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Step 1: Calculate Pulmonary Capillary Oxygen Content (CcO2)

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