Hypocalcemia is characterized by all except: (A) Numbness and tingling of circumoral region, (B) Hyperactive tendon reflexes, (C) Shoening of Q-T interval in ECG, (D) Carpopedal spasm
Answer is C. Widening of Q-T interval in ECG is seen in hypocalcemia.Perioral numbness, Carpopedal spasm, tetany and hyperactive tendon reflexes are noted.Trousseau sign, Chovstek&;s sign elicit latent tetany.