A nurse is teaching a class about medication interactions.The nurse should include that iron preparations should be administered with which of the following?
Cheese.
Antacids containing magnesium.
Orange juice.
Milk.
The Correct Answer is C
Choice A rationale
Cheese is high in calcium, which can interfere with the absorption of iron by binding to it in the digestive tract, making it less available for absorption.
Choice B rationale
Antacids containing magnesium can interfere with the absorption of iron by increasing the pH of the stomach, reducing the solubility and absorption of iron.
Choice C rationale
Orange juice is high in vitamin C, which can enhance the absorption of iron by reducing it to a form that is more easily absorbed by the body.
Choice D rationale
Milk contains calcium, which can inhibit the absorption of iron. Calcium competes with iron for absorption in the intestines, leading to reduced iron absorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","F","G"]
Explanation
Findings that require follow-up:
- Refuses to look at the stoma:
- This indicates the client is experiencing emotional or psychological distress related to the ileostomy. It may hinder his ability to learn and participate in self-care, which is crucial for managing the ileostomy effectively.
- Expresses no interest in learning about stoma care:
- Lack of interest in learning about stoma care suggests the client is not prepared or willing to take responsibility for his own care, which can lead to complications and poor outcomes. Education and support are needed to help the client become more comfortable and knowledgeable about managing the ileostomy.
- The skin surrounding the stoma is reddened and has small open areas:
- This indicates irritation or infection of the skin around the stoma, which requires prompt attention to prevent further complications and ensure proper healing. It may be necessary to review the client's stoma care routine and make adjustments to prevent skin breakdown.
- During cleaning, a small amount of bleeding was noted from the stoma:
- Bleeding from the stoma can be a sign of trauma, infection, or other issues that need to be addressed. Prompt evaluation and intervention are necessary to identify the cause and prevent further complications.
Findings that do not require follow-up:
- The client's abdomen is soft and nondistended:
- This is a normal finding, indicating that there is no abdominal distention or rigidity, which could be signs of underlying issues such as bowel obstruction or peritonitis.
- The stoma is red and is draining brown liquid stool:
- A red stoma with brown liquid stool is generally a normal finding, as the stoma should be red or pink in color and the stool consistency can vary based on the type of ileostomy and the client's diet.
- The client appears alert and oriented to person, place, and time:
- This indicates the client is mentally alert and aware of his surroundings, which is a positive sign of overall cognitive function and well-being.
- The ileostomy pouch was changed:
- Changing the ileostomy pouch is a routine part of stoma care and does not indicate any issues that require follow-up unless there are problems noted during the process, such as skin irritation or pouch leakage.
Correct Answer is C
Explanation
Choice A rationale
Replacing the external urinary catheter once each day is unnecessary. The catheter should be changed based on clinical judgment and manufacturer's guidelines to maintain hygiene.
Choice B rationale
Inserting the catheter into the client's urethra is incorrect for an external urinary catheter. External catheters are designed to be placed outside the body.
Choice C rationale
Applying a barrier cream to the client's perineal skin is correct. Barrier creams protect the skin from moisture and prevent skin breakdown and irritation caused by urine.
Choice D rationale
Connecting the catheter to continuous wall suction is not appropriate. External urinary catheters should be connected to a drainage bag for proper urine collection. .
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