Question

29 of 50
a client with chronic kidney disease (ckd) is prescribed aluminum hydroxide. which information would the nurse include while instructing the client regarding the action of this medication?
rationale, strategy, tip
answer options
1 it prevents ulcers.
2 it prevents constipation.
3 it promotes the elimination of potassium from the body.
4 it combines with phosphorus and helps eliminate phosphates from the body.

Explanation:

In chronic kidney disease (CKD), hyperphosphatemia is common. Aluminum hydroxide is a phosphate binder. It combines with phosphorus in the gut, forming insoluble compounds that are excreted, reducing phosphate levels. Option 1 is incorrect as its main role in CKD isn't ulcer prevention. Option 2 is wrong as it can cause constipation, not prevent it. Option 3 is incorrect as it doesn't target potassium elimination.

Answer:

1. It combines with phosphorus and helps eliminate phosphates from the body.