acid loading test

Acid Loading Test

A clinical test used to diagnose renal tubular acidosis (RTA), in which a patient takes ammonium chloride tablets for three days to reduce blood pH, followed by collection of serum and urine. RTA is classified based on glomerular filtration rate, serum K+, proximal H+ secretion, urine pH, and urinary anion gap.

Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

acid loading test

Nephrology A test used to diagnose renal tubular acidosis, in which a Pt takes ammonium chloride tablets for 3 days to ↓ blood pH, followed by collection of serum and urine; RTA is classified based on GFR, serum K+, proximal H+ secretion, urine pH, and urinary anion gap

McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.