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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Normal Pulmonary Capillary Wedge Pressure (PCWP) is:
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The correct answer is  Answer is A (6-12 mm Hg): Capillary Wedge Pressure is between 6 to 12 mmHg. Pulmonary capillary wedge pressure (PCWP) (Normal = 6 to 12 mm Hg) PCWP is recorded when the PA catheter balloon is inflated and wedged in a branch of the pulmonary aery. PCWP reflects left atrial pressure When there is no obstruction between the left atrium and ventricle PCWP =left atrial pressure = left ventricular end-diastolic pressure)