An older adult has been admitted for dehydration. Which laboratory value correlates with this condition?
a. Na+: 160 mEq/L
b. Na+: 128 mEq/L
c. K+: 3.5 mEq/L
d. K+: 5.2 mEq/L
A
A sodium level of Na+: 160 mEq/L is high and can be seen in cases of dehydration. Overhydra-tion will produce a low sodium level. Potassium levels are not related.
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