Multiple choice Which of the following is not a characteristic of metabolic alkalosis by the nephrons? Panic attacks cause a transient respiratory alkalosis. Rise in plasma carbon dioxide level causes a respiratory acidosis. A normal plasma chloride concentration is necessary for normal renal bicarbonate excretion. ADH excess causes excess renal bicarbonate reabsorption. In a metabolic alkalosis, plasma bicarbonate is raised. Reveal answer Fill a bubble to check yourself D Correct answer Explanation Aldosterone excess causes excess renal bicarbonate reabsorption.