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Author Question: Which antacid is likely to cause acid rebound? a. Aluminum hydroxide b. Calcium carbonate c. ... (Read 93 times)

ahriuashd

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on: Jul 23, 2018
Which antacid is likely to cause acid rebound?
 
  a. Aluminum hydroxide
  b. Calcium carbonate
  c. Magnesium hydroxide
  d. Magnesium trisilicate

Question 2

An elderly patient reports using Maalox frequently to treat acid reflux. The nurse should notify the patient's provider to request an order for which laboratory tests?
 
  a. Liver enzymes and serum calcium
  b. Liver enzymes and serum magnesium
  c. Renal function tests and serum calcium
  d. Renal function tests and serum magnesium


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jsm54321

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Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: B
While calcium carbonate is most effective in neutralizing acid, a significant amount can be systemically absorbed and can cause acid rebound. The other antacids do not have significant systemic absorption.

Answer to Question 2

ANS: D
Maalox contains magnesium and carries a risk of hypermagnesemia, especially with decreased renal function. Older patients have an increased risk of poor renal function, so this patient should especially be evaluated for hypermagnesemia.


ahriuashd

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Reply 2 on: Jul 23, 2018
Thanks for the timely response, appreciate it

sultana.d

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Reply 3 on: Yesterday
:D TYSM

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