True about Nernst equation?

True about Nernst equation?
a) Used to calculate equilibrium potential
b) Calculated for non-ionic solution
c) Nernst potential for Cl is -90 my
d) All are correct
Correct Answer - A
Ans. A. Used to calculate equilibrium potential.
[Ref: Ganong 24th le p.9; Principles of medical physiology p.8]
RMP value is calculated on basis of Nernst equation.
Also referred "Nernst potential/Equilibrium potential/Diffusion
potential of K+.