Answer:(1). Digoxin
Step-by-step explanation:
Digoxin is a drug that is administer to patients so as to
help in the improvement in the pumping efficacy of the heart.
The overdose of the drug Digoxin causes toxicity leading to nausea, vomiting, bradycardia, anorexia, and dysrhythmias.
For the drug Nesiritide, its side effects include effects like headache, insomnia, and hypotension.
For the drug dobutamine, dobutamine does not cause nausea or vomiting but may cause hypertension and hypotension.
And finally, the drug Sprironolactone, Spironolactone may cause edema.