This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bater syndrome, Gitelman syndrome, Liddle and Comparison with SIADH, Subject name: Medicine
Hypokalaemia is a feature of all except? 
Select and explain. 
A. Baer syndrome, B. Gitelman syndrome, C. Gordon syndrome, D. R..T.A. Type 1
C: Gordon syndrome
Answer: C: Gordon syndrome 
Explanation: BaterSyndrome : Genetic defect in the thick ascending limb of the Loop of Henle Defects in Na-K-2Cl co-transpoer, result in lack of concentrating ability. Associated with hypokalemia Gitelman Syndrome: Genetic defect in the distal tubule. GS is an inheritable renal disorder characterized byhypomagnesemia, hypokalemia,and hypocalciurialinked to the gene encoding the thiazide-sensitive Na- Cl-cotranspoer located on chromosome 16q R.T.A Type 1: Associated with hypokalemia