What Would Be a Consequence of a Person Having Na

Multiple Choice

What would be a consequence of a person having Na+ levels in the blood and interstitial fluids that are well below normal?

A) Neurons would all be depolarized.
B) Neurons would not be able to undergo normal action potentials.
C) Action potentials would occur with greater frequency.
D) Neurons would remain refractory following closure of voltage-gated sodium channels.
E) K+ channels would open to compensate for changes in membrane potential.