This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Medicine
Metabolic complication in CRF include all of the following except - 
Select and explain. 
A. Hyperkalemia, B. Hypophosphatemia, C. Hypocalcemia, D. Hypochloremia
B: Hypophosphatemia
Answer: B: Hypophosphatemia 
Explanation: Patients with advanced chronic kidney disease (especially those on dialysis) often take phosphate binders with meals to reduce absorption of dietary phosphate. The prolonged use of these binders can cause hypophosphatemia, paicularly when combined with greatly decreased dietary intake of phosphate Ref Harrison20th edition pg 297