Cardio equations

Question 1

CO equation

Answer 1

CO = SV x HR

Question 2

Fick’s Equation

Answer 2

CO = Rate of O2 consumption/ (arterial O2 content - Venous O2 content)

Question 3

MAP equations

Answer 3

MAP = CO x TPR
P = QR

MAP= 2/3 DP + 1/3 SP

Question 4

Pulse Pressure equation

Answer 4

PP= SP-DP

Question 5

SV equation

Answer 5

SV= EDV - ESV

Question 6

EF equation

Normal?

Answer 6

EF = SV/ EDV

Normal > 55%