PA Catheter PCWP/CO/SVR Hemodynamic Pattern Interpretation

Interpret complete hemodynamic profiles from PA catheter data. Cardiogenic shock: high PCWP (above 18), low CO (below 4), high SVR (above 1200). Distributive/septic shock: low/normal PCWP, high CO, low SVR (below 800). Hypovolemic shock: low PCWP, low CO, high SVR. RV failure: high CVP/RAP, low PCWP, low CO, high PVR.

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Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Interpret complete hemodynamic profiles from PA catheter data. Cardiogenic shock: high PCWP (above 18), low CO (below 4), high SVR (above 1200). Distributive/septic shock: low/normal PCWP, high CO, low SVR (below 800). Hypovolemic shock: low PCWP, low CO, high SVR. RV failure: high CVP/RAP, low PCWP, low CO, high PVR

Each component has a specific meaning:

  • PA catheter data — The pa catheter data recorded for the scenario being assessed.

Note: Interpret the pa catheter patterns result against the thresholds and context described above.

How to Use

Enter the PA catheter data for the scenario you are assessing. Interpret complete hemodynamic profiles from PA catheter data. Cardiogenic shock: high PCWP (above 18), low CO (below 4), high SVR (above 1200). Distributive/septic shock: low/normal PCWP, high CO, low SVR (below 800). Hypovolemic shock: low PCWP, low CO, high SVR. RV failure: high CVP/RAP, low PCWP, low CO, high PVR. Use the pa catheter patterns result to inform your calculation.

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Frequently Asked Questions