JENNIFER BEALS BIOGRAHPY. Jennifer Sue Beals was born in Chicago on December 19, 1963 as the second child of Jeanne Anderson and Alfred Beals. Her mother, an Irish-Catholic retired elementary schoolteacher, still lives in Chicago.
How does digitalis work? 1  Digitalis medicines strengthen the force of the heartbeat by increasing the amount of calcium in the heart's cells. 2  Digitalis medicines control irregular heart rhythms (called arrhythmias) by slowing the signals that start in the sinoatrial (SA) node.
Monitor serum electrolytes. Rationale: Digoxin is a cardiac glycoside. which can slow heart rate, and an apical heart rate is checked prior to administration. Lasix is a loop diuretic used in treatment of CHF, which promotes not only water loss, but also loss of electrolytes. A low potassium level increases risk of digoxin toxicity. Fluids are often restricted with CHF.