Assume All of the Following Written Instructions About Digoxin Provide

Assume all of the following written instructions about digoxin provide correct information for patient care. Which one is best worded for patient understanding in a culturally competent manner?

A) Obtain your radial pulse q a.m. before taking your digoxin dose.
B) Return to your healthcare provider for monthly laboratory studies of your digoxin levels.
C) Call your provider if you notice that objects look yellow or green.
D) Always take the same brand of medication because certain brands may not be interchangeable.