Which of the following is not a cardiovas-cular monitoring technique:: (A) Transesophageal echocardio- graphy, (B) Central venous pressure monitoring, (C) Pulmonary aery catheterization, (D) Capnography
Answer is D. D i.e. Capnography Capnography is a respiratory monitoring system (not cardiovascular). It is the determination of end tidal CO2 (Et CO2) concentration to confirm adequate ventilation. Cardiovascular monitoring techniques are - ECG, Echocardiography, BP, CVP, pulmonary aery catheterization.