SOME EFFECTS OF POTASSIUM SALTS IN MAN

Abstract

A considerable amt. of several K salts may be ingested by the normal person without demonstrable toxic effects. Similar doses may be given with safety to patients suf-fering from various diseases, but their use is specifically contraindicated in cases of severe renal and adrenal insufficiency. An important symptom, indicative of toxic action, is the development of paresthesia in the hands and feet. It is accompanied by a rapid rise in the conc. of blood serum K to approx. 30 mg./100 c.c. The diffuse action of K is revealed by the simultaneous production of effects on the functions of the heart, kidney and peripheral nerve endings.