Question

What is a cardiotonic? A. Agent that lowers the volume of blood in the body b. agent that widens the blood vessel walls c. drug that restores the heart beat to its normal force and efficiency d. drug used to break up clots formed within blood vessels

Answer 1

The answer is D, a Cardiotonic is a drug used when the blood isn't pumping enough blood to heart to supply the blood source of other organs. WAIT, im sorry, the answer is actually c