Pulse Pressure

If the left ventricle is really dilated in kind pushing back on the right ventricle, then the pulses could be falsely negative. Extreme obesity can theoretically do this if there's a lot of variation in the int thoracic pressure. The only way hat yucan get blood into the heart is during inspiration. So i think i would not rely on this nearly as much on mechanical ventilator,. specially with, you ow, six c c per kg. Got. What are some other falsely normal situations than that can lead me astray? Josh.