Which will the nurse include in the teaching plan for a patient asking about the use of salt substitutes while on a sodium-restricted diet?
a. Salt substitutes may be high in potassium and should be used sparingly.
b. Salt substitutes are safe for unlimited use.
c. The salty flavor is reduced, so additional amounts are needed for desired flavor.
d. Salt substitutes may interact with the patient's medications.
ANS: A
Potassium restrictions may be indicated if the patient is taking a potassium-sparing diuretic. Salt substitutes may be high in potassium; therefore, their use must be limited. Salt substitutes tend to have a more salty taste than sodium chloride, so reduced amounts are needed to provide desired flavor. It is unlikely that salt substitute will interact with patients' medications.
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