Digitalis toxicity can cause
Digitalis toxicity (DT) occurs when you take too much digitalis (also known as digoxin or digitoxin), a medication used to treat hea conditions. Signs of toxicity include nausea, vomiting, and an irregular heabeat Refer kDT 6/e p498
Hyperkalemia
Nausea
Arrythymias
All the above
Cardiovascular system