Answer:
The correct answer to the following question will be "The repolarization phase of the action potential is blocked".
Explanation:
Tetraethylammonium seems to be an experimental treatment without any advertised or accepted indication. It was considered to become a possible therapeutic vasodilator owing to its intracellular activities at just the autonomic ganglia but extreme harmful effects were observed.
The goals would be as follows:
Therefore, it's the right answer.