Hypocalcaemia is characterized by the following features except
Hypocalcemia typically prolongs the QT interval (ST poion), whereas hypercalcemia shoens it.digitalis glycosides also shoen the QT interval, often with a characteristic "scooping" of the ST-T-wave complex (digitalis effect). Ref Harrison 20th edition pg 1421
Numbness and tingling of circumoral region
Hyperactivity tendon reflexes
Shoing of QT interval in ECG
Carpopedal spasm
C.V.S