Pressures

 

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Superior Venacava	0- 6
Rt. Atrium	0-6
Right Ventricle	25/ 0- 6
Pulmonary Artery	25/ 10
Left Atrium	6- 10
Left Ventricle	80- 120/ 5- 10
Systemic Arterial	80- 120/ 60- 85
Pulmonary Arterialwedge Pressure	Is indirect left Atrial Pr.
Jugular venous Pr	Not more than 2- 3 Cm
Central Venous Pr.  With Louis angle as reference Point  With midaxillary Point as zero	0-2 Cm Low More than 10 is High 0-5 cm low  More than 15 is High
Partial pressure of O2 (PO2) is	11-13 Kpa ( 83- 98 mm Hg) of arterial Blood
Partial Pressure of CO2 (PCO2) is	4.8-6 KPa ( 36- 46 mm Hg) of Venous Blood
Pressure of CSF	In lumbar Space in Lateral position is 50-150 mm of CSF
Portal venous Pressure ( Normal)	8- 12 mm Hg
Intra- Ocular pressure ( Normal)  Hepatic A  Hepatic Sinusoids  Hepatic Vein  IVC	15- 20 mm Hg 100- 150 mm of Hg 2- 6 mm of Hg 1- 4 mm of Hg 0-2 mm o