label: Monitor cardiac manifestations of hypokalemia (e.g., hypotension, T wave flattening, T wave inversion, presence of U wave, ectopy, tachycardia, and weak pulse)
label_lc: monitor cardiac manifestations of hypokalemia (e.g., hypotension, t wave flattening, t wave inversion, presence of u wave, ectopy, tachycardia, and weak pulse)