שאלה משלב א׳ בכירורגיית כלי דם · מועד 2021, שאלה 134

Correct: D — the neurological status of the patient under regional anaesthesia. Awake neurological monitoring under cervical block is the most reliable guide to the need for a shunt, since it assesses the only endpoint that matters: cerebral function during clamping. Stump pressure, EEG and transcranial Doppler (options A, B and C) are surrogates with appreciable false-positive and false-negative rates.

מקור: עמ ' 1202