Potassium hydrogencarbonate

Potassium ion is the principal intracellular cation of most body tissues. Potassium ions participate in many essential physiological processes, such as the maintenance of intracellular tonicity, nerve impulse transmission, enzymatic reactions in intermediary metabolism, cardiac, skeletal and smooth muscle function, and the maintenance of normal renal function.

An oral potassium supplement. Each effervescent tablet in solution provides 25 mEq of potassium as supplied by 2.4g Potassium hydrogencarbonate with 1.4g Citric Acid, FD and C Yellow #6 Dye, FD and C Yellow #6 Lake,  Natural Orange Flavor, Polyethylene Glycol, Saccharin, Sodium Benzoate, and Sorbitol. So people can get potassium by take the  Potassium hydrogencarbonate in the effervescent tablet.

Potassium depletion may occur whenever the rate of potassium loss through renal excretion and/or loss from the gastrointestinal tract exceeds the rate of potassium intake.  Potassium depletion usually develops slowly as a result of lengthy therapy with oral diuretics, primary or secondary hyperaldosteronism, diabetic ketoacidosis, or inadequate replacement of potassium in patients on prolonged parenteral nutrition. 

Depletion is additionally associated with severe diarrhea, accompanied by vomiting.  Potassium depletion due to these causes is usually accompanied by a concomitant loss of chloride and is manifested by hypokalemia and metabolic alkalosis.  Potassium depletion may result in fatigue, weakness, nausea, drowsiness, loss of appetite, edema, oliguria and chronic ileus with distention.  Potassium deficiency may be manifested by shallow breathing, lowered blood pressure, disturbances of cardiac rhythm (primarily ectopic beats), prominent U-waves in the electrocardiogram, or other ECG changes, such as lengthened Q-T interval, depressed S-T segment, and depressed or inverted T-wave. In advanced cases of potassium deficiency, flaccid paralysis and/or impaired ability to concentrate urine may be evident.

Indications an usage:

1. For therapeutic use in patients with hypokalemia with or without metabolic alkalosis; in digitalis intoxication and in patients with hypokalemic familial periodic paralysis.

2. For prevention of potassium depletion when the dietary intake of potassium is inadequate in the following conditions; patients receiving digitalis and diuretics for congestive heart failure; hepatic cirrhosis with ascites; states of aldosterone excess with normal renal function; potassium-losing nephropathy, and certain diarrheal states.

3. The use of potassium salts in patients receiving diuretics for uncomplicated essential hypertension is often unnecessary when such patients have a normal dietary pattern.  Serum potassium should be checked periodically, however, and, if hypokalemia occurs, dietary supplementation with potassium-containing foods may be adequate to control milder cases.  In more severe cases supplementation with potassium salts may be indicated.

Hemodialysis can also be used as an effective alternative means to remove excess potassium.

Dosage and administration: Adults - One effervescent tablet (25 mEq potassium) completely dissolved in three to four ounces or more of cold water and taken two to four times daily, or as directed by physician.  It is suggested this potassium solution be taken with meals and sipped slowly over a five to ten minute period.  Do not open foil pouch until time of use.