A nurse in a provider's office is reinforcing teaching with a client who has anemia and has been taking ferrous gluconate for several weeks. Which of the following instructions should the nurse include?
Take this medication between meals.
Limit intake of Vitamin C while taking this medication.
Take this medication with milk
Limit intake of whole grains while taking this medication.
The Correct Answer is A
A. Take this medication between meals.
Iron supplements like ferrous gluconate are absorbed better on an empty stomach. Taking them between meals or one hour before meals, with a glass of orange juice (which contains vitamin C and enhances iron absorption), helps improve absorption.
B. Limit intake of Vitamin C while taking this medication.
This is incorrect. Vitamin C enhances iron absorption and is often recommended to be taken with iron supplements.
C. Take this medication with milk.
Taking iron supplements with milk is not recommended because calcium in milk can interfere with iron absorption.
D. Limit intake of whole grains while taking this medication.
Whole grains contain phytates, which can inhibit iron absorption. Therefore, it's a good idea to avoid consuming large amounts of whole grains with iron supplements.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Decreased potassium level
NG tube drainage can lead to hypokalemia (low potassium levels) due to the loss of gastric fluids, which contain significant amounts of potassium. This choice is correct.
B. Decreased calcium level
Calcium levels are not directly affected by NG tube drainage.
C. Elevated magnesium level
NG tube drainage does not typically lead to elevated magnesium levels.
D. Elevated sodium level
NG tube drainage can result in hyponatremia (low sodium levels) due to the loss of gastric fluids. Elevated sodium levels are not expected in this situation.
Correct Answer is D
Explanation
A. Place the client in a supine position.
Placing the client in a high Fowler's position (sitting upright) is the appropriate position for inserting a nasogastric tube. This position helps facilitate the passage of the tube through the nasopharynx and into the esophagus and stomach.
B. Withdraw the tube if the client gags during insertion.
Gagging during insertion is a normal response. Advancing the tube slowly and having the client swallow can help pass the tube through the nasopharynx.
C. Measure the tube for insertion from the tip of the nose to the umbilicus.
The correct measurement for insertion is from the tip of the nose to the earlobe and then down to the xiphoid process (not the umbilicus).
D. Instruct the client to place his chin to his chest and swallow.
This instruction is appropriate. Asking the client to flex their head slightly forward and swallow helps guide the tube into the esophagus.
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