Anaesthesia The first sign of intrathecal injection following placement of caudal epidural with 0.25% bupivacaine in a 1 year old child would be A Hypotension B Bradycardia C Falling oxygen saturation D Tachycardia 💡 Explanation The first sign of intrathecal injection following placement of caudal epidural with 0.25% bupivacaine in a 1 year old child would be ✓ Correct Answer: C. Falling oxygen saturation