The main mechanism of metabolic acidosis in the late stage of chronic renal failure is ( )
A: Decreased non-volatile acid excretion due to decreased CFR function
B: Decreased excretion of H+ and ammonia production in renal tubules
C: Decreased HCO3- reabsorption threshold in renal tubules
D: Effects of hyperkalemia
E: Increased lactic acid production
A: Decreased non-volatile acid excretion due to decreased CFR function
B: Decreased excretion of H+ and ammonia production in renal tubules
C: Decreased HCO3- reabsorption threshold in renal tubules
D: Effects of hyperkalemia
E: Increased lactic acid production
举一反三
- The main cause of hyperkalemia is () A: Acute acidosis B: Intravascular hemolysis C: Hypoxia D: Decreased renal excretion E: Application of potassium sparing diuretics
- Which one of the following conditions can be caused by both hyperkalemia and hypokalemia A: Metabolic acidosis B: Cardiac arrhythmia C: Metabolic alkalosis D: Increased renal tubular K+ excretion E: Increased renal tubular H+ excretion
- What are the causes of acidosis caused by renal failure? () A: Excessive ketone body production B: Obstruction of renal tubular secretion of hydrogen C: HCO3- Reabsorption disorders D: renal tubular secretion disorder E: obstruction of phosphate and sulfate excretion
- ______ can occur in late shock () A: Prerenal acute renal failure B: Renal acute renal failure C: Chronic renal diseases D: Chronic renal failure E: Normal renal function
- The main causes of metabolic acidosis caused by diarrhea in children are as follows: A: Diarrhea loss of alkaline substances B: Hungry ketosis C: Increased production of acid metabolites D: Renal acidolysis E: None of the above