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Hemodynamics
| Question | Answer |
|---|---|
| PAWP or PCWP | Estimates the pressure in the left atrium Norm: 6-12mmhg High: >18 Left HF, cardio genic shock, MVD Low:<6 : in dehydration |
| Estimates the pressure of right atrium, Normal:2-6mmhg High CVP: Right HF, FVO, PHT, cardiac tamponard Low: dehydration, blood loss | |
| MAP | |
| Cardiac index | |
| Norm : 2.5-4.0 | |
| SVR | Measures how tightly the bed vessels are constricted Norm:800-1200 |
| Cardiac output | Amount of bld pump each minute CO:HRx SV Normal: 4:8L |
| SV | CO/ 60-100ml/beat |