Type 1 A is characterized by-
Type 1A-classical distal A Hypokalemia Low urine ammonium excretion Non AG acidosis High urine Ph Many of them have hypocitrauria, hypercalciuria ,so nephrocalcinosis, nephrolithiasis and bone disease are common . renal stones Ref:HARRISON 20th edition pg. No. 320
High anion- gap acidosis
Low serum potasium
hyperkalemia
Negative urine anion gap
Kidney