Geoff is 67 years old undergoing heart valve replacement. Clinicans want to closely monitor his heart rate, blood pressure and cardiac output throughout the procedure while he is fully anaesthetised. What combination of sensors should use?
A)ECG for heart rate, strain-gauge for pressure, Swan ganz for cardiac output
B)ECG for heart rate, CardioMems for pressure, Swan ganz for cardiac output
C)Uscom for heart rate and cardiac output with impedence cardiography for addition, Strain gauge for pressure,