<p>This solution is generally well tolerated without any unpleasant side effect when given in recommended doses to patients with normal renal function and urinary output. However, as with any alkalinizing agent, caution must be used in certain patients with abnormal renal mechanisms to avoid development of hyperkalemia or alkalosis. Potassium intoxication causes listlessness, weakness, mental confusion, tingling of extremities and other symptoms associated with a high concentration of Potassium in the serum.</p>