Which of the following sets of values correctly describes the intracellular changes that occur within myocardial cells after treatment with sodium/potassium ATPase pump inhibitors (digitalis)?


a- Sodium increases, potassium decreases, and calcium increases.
b- Sodium decreases, potassium decreases, and calcium decreases.
c- Sodium increases, potassium increases, and calcium increases.
d- Sodium decreases, potassium increases, and calcium increases.
e- Sodium decreases, potassium increases, and calcium decreases.