Normal Hemodynamic Parameters

Question 1

Mean Arterial Pressure (MAP)

(SBP + 2 x DBP)/3

Answer 1

70 – 105 mmHg

Question 2

Right Atrial Pressure (RAP)

Answer 2

2 – 6 mmHg

Question 3

Right Ventricular Pressure (RVP)

Systolic (RVSP)

Answer 3

15 – 25 mmHg

Question 4

Right Ventricular Pressure (RVP)

Diastolic (RVDP)

Answer 4

0 – 8 mmHg

Question 5

Pulmonary Artery Pressure (PAP)

Systolic (PASP)

Answer 5

15 – 25 mmHg

Question 6

Pulmonary Artery Pressure (PAP)

Diastolic (PADP)

Answer 6

8 – 15 mmHg

Question 7

Mean Pulmonary Artery Pressure (MPAP)

[PASP + (2 x PADP)]/3

Answer 7

10 – 20 mmHg

Question 8

Pulmonary Artery Wedge Pressure (PAWP)

Answer 8

6 – 12 mmHg

Question 9

Left Atrial Pressure (LAP)

Answer 9

6 – 12 mmHg

Question 10

Cardiac Output (CO)
HR x SV/1000

Answer 10

4.0 – 8.0 l/min

Question 11

Cardiac Index (CI)
CO/BSA

Answer 11

2.5 – 4.0 l/min/m2

Question 12

Stroke Volume (SV)
CO/HR x 1000

Answer 12

60 – 100 ml/beat

Question 13

Systemic Vascular Resistance (SVR)
80 x (MAP – RAP)/CO

Answer 13

800 – 1200 dynes · sec/cm5

Question 14

Pulmonary Vascular Resistance (PVR)
80 x (MPAP – PAWP)/CO

Answer 14

<250 dynes · sec/cm5

Question 15

Coronary Artery Perfusion Pressure (CPP)

Diastolic BP – PAWP

Answer 15

60 – 80 mmHg

Question 16

Right Ventricular End-Diastolic Volume (RVEDV)

SV/EF

Answer 16

100 – 160 ml

Question 17

Right Ventricular End-Systolic Volume (RVESV)

EDV – SV

Answer 17

50 – 100 ml

Question 18

Right Ventricular Ejection Fraction (RVEF)

SV/EDV

Answer 18

40 – 60%