Clinical manifestations of sodium excess (hypernatremia) include which signs or symptoms?
a. Hyperreflexia
b. Abdominal cramps
c. Cardiac dysrhythmias
d. Dry, sticky mucous membranes
ANS: D
Dry, sticky mucous membranes are associated with hypernatremia. Hyperreflexia is associated with hyperkalemia. Abdominal cramps, weakness, dizziness, nausea, and apprehension are associated hyponatremia. Cardiac dysrhythmias are associated with hypokalemia.
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