1.What should the nurse do if there is a concern about the toxicity of Digoxin?. Answer. Digoxin level should be done.The therapeutic serum digoxin level in children range from 0.8 to 2ug/L.Monitor for signs of toxicity such as bradycardia and vomiting. 2.What will you do?. 3.What are the signs and symptoms of Digoxin toxicity?. 4.What …