This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
All of the following are features of hypocalcemia, except: 
Select and explain. 
A. Carpopedal spasm, B. Numbness and tingling in the circumoral region, C. Hyperactivity of tendon reflexes, D. Shoening of Q-T interval in ECG
D: Shoening of Q-T interval in ECG
Answer: D: Shoening of Q-T interval in ECG 
Explanation: ECG Changes Causes of QT prolongation on an ECG Causes of QT prolongation on an ECG: Congenital Stroke Hypokalemia Hypoglycemia Hypocalcemia Hypomagnesemia Myocardial infarction Intracranial hemorrhage Hypothyroidism, pituitary insufficiency Ref: ECG Interpretation: From Pathophysiology to Clinical Application By Fred Kusumoto, Page 74; Harrison's Internal Medicine, 18th Edition, Chapter 46