Potassium restriction in CKD is adjusted based on blood levels, which should be monitored regularly. Consider all causes of hypo/hyperkalemia (medications, bowel pattern, etc). Adjust to diet as needed (low/mod/high K+ foods). Portion size is also important. Potassium restriction is not usually required in CKD until what stage?
a) Stage 1
b) Stage 2
c) Stage 3
d) Stage 4
