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QUESTION 10 Given the following data, perform the appropriate calculations and evaluate the values related to oxygen content and oxygen consumption. PaO2 = 95 mm Hg SaO2 = 98% Hb = 15 g/dl PVO2 = 30 mm Hg SVO2 = 50% cardiac output = 3 l/min ? CaO2 is approximately 20 cc O2/dl ? a-v DO2 = 8 cc O2/dl This patient's oxygen delivery is normal ? VO2 is approximately 300 ml/minute A. Correct B. Incorrect

          QUESTION 10
Given the following data, perform the appropriate calculations and evaluate the values related to oxygen content and oxygen consumption.
PaO2 = 95 mm Hg
SaO2 = 98%
Hb = 15 g/dl
PVO2 = 30 mm Hg
SVO2 = 50%
cardiac output = 3 l/min
? CaO2 is approximately 20 cc O2/dl
? a-v DO2 = 8 cc O2/dl
This patient's oxygen delivery is normal
? VO2 is approximately 300 ml/minute
A. Correct
B. Incorrect

QUESTION 10
Given the following data, perform the appropriate calculations and evaluate the values related to oxygen content and oxygen consumption.
PaO2 = 95 mm Hg
SaO2 = 98%
Hb = 15 g/dl
PVO2 = 30 mm Hg
SVO2 = 50%
cardiac output = 3 l/min
? CaO2 is approximately 20 cc O2/dl
? a-v DO2 = 8 cc O2/dl
This patient's oxygen delivery is normal
? VO2 is approximately 300 ml/minute
A. Correct
B. Incorrect

Added by Jose Manuel R.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Dr. Satish Ingale

Step 1

Calculate the oxygen content in arterial blood (CaO2): CaO2 = (Hb x SaO2 x 1.34) + (PaO2 x 0.003) CaO2 = (15 x 0.98 x 1.34) + (95 x 0.003) CaO2 = 19.83 + 0.285 CaO2 = 20.115 cc O2/dl Show more…

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QUESTION 10 Given the following data, perform the appropriate calculations and evaluate the values related to oxygen content and oxygen consumption: PaO2 = 95 mm Hg SaO2 = 98% Hb = 15 g/dl PVO2 = 30 mm Hg SVO2 = 50% Cardiac output = 3 L/min CaO2 is approximately 20 cc O2/dl A. Correct B. Incorrect a-v DO2 = 8 cc O2/dl This patient's oxygen delivery is normal. VO2 is approximately 300 ml/minute.