The most sensitive test to detect venous air embolism during the surgery is:

TEE - Transesophageal echocardiography Transesophageal echocardiography(TEE) is a test that produces pictures of your hea.TEEuses high-frequency sound waves (ultrasound) to make detailed pictures of your hea and the aeries that lead to and from it. For Air embolism diagnosis most sensitive monitor isTransesophageal echocardiography, then Doppler ultrasonography and then capnography, ECG, spo2