An adolescent patient with acute kidney injury (AKI) asks why she is taking Tums (calcium carbonate). Which response by the nurse is the most appropriate?
A.
Gets rid of phosphorus
B.
Prevents Curling ulcers
C.
Prevents gastric reflux
D.
Provides calcium
ANS: A
In AKI, phosphorus is high, and patients are given phosphorus binders, such as Tums. They are not used to prevent reflux or Curling ulcers (seen in burns), or to provide calcium.
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