5. Calculate the pulmonary shunt fraction for a patient with the following data: Pb = 760 mm Hg; Hb = 10 g/dL; respiratory quotient = 0.8; FIO2 = 0.6; PaO2 = 100 mm Hg; SaO2 = 93%; PaCO2 = 45 mm Hg; = 36 mm Hg; = 70%. a. 13% b. 26% c. 30% d. 41%

5. Calculate the pulmonary shunt fraction for a patient with the following data: Pb = 760 mm Hg; Hb = 10 g/dL; respiratory quotient = 0.8; FIO2 = 0.6; PaO2 = 100 mm Hg; SaO2 = 93%; PaCO2 = 45 mm Hg; = 36 mm Hg; = 70%. a. 13% b. 26% c. 30% d. 41%

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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Step 2: Calculate Arterial Oxygen Content (CaO2)

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Step 3: Calculate Mixed Venous Oxygen Content (CvO2)

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Step 4: Calculate Pulmonary Shunt Fraction

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