When a client tells the nurse, "I heard that potassium supplements are effective in treating hypertension," the nurse's most appropriate reply would be as follows:
a. "Increased levels of potassium do not significantly affect blood pressure."
b. "Too much potassium can result in a dangerous rise in blood pressure."
c. "You can achieve the same benefits from low-sodium, high-potassium foods."
d. "You can try them for a while to see if you feel they are effective."
C
Reducing intake of high-sodium, low-potassium processed foods and increasing intake of low-sodium, high-potassium natural foods may be sufficient to achieve the potential benefits. Potassium supplements are also too costly and potentially too hazardous for routine use.
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