Which of the following lifestyle modifications has the greatest effect in regard to reducing systolic blood pressure?
a. Limiting alcohol intake (one/day for women, two/day for men).
b. Following the DASH eating plan.
c. Reducing sodium intake to less than 100 mEq/day.
d. Reducing weight to the standard for normal weight.
Question 2
Serum calcium exists in a reciprocal relationship with what other electrolyte?
a. magnesium
b. potassium
c. phosphorus
d. chloride
e. sodium
