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
Episodic generalized weakness can occur due to all of the following acute electrolyte disturbances,except - 
Select and explain. 
A. Hypokalemia, B. Hypocalcemia, C. Hyponatremia, D. Hypophosphatemia
B: Hypocalcemia
Answer: B: Hypocalcemia 
Explanation: None