A nurse is assisting with teaching a class about medication interactions. The nurse should include that iron preparations should be administered with which of the following?

Orange juice

Cheese

Milk

Antacids containing magnesium

Answer and Explanation

The Correct Answer is A

A. Orange juice. Orange juice is high in vitamin C, which enhances the absorption of iron in the gastrointestinal tract.

B. Cheese: Dairy products, including cheese, can inhibit iron absorption due to the calcium content.

C. Milk: Similar to cheese, milk contains calcium, which can interfere with the absorption of iron.

D. Antacids containing magnesium: Antacids can decrease the absorption of iron, so they should not be taken together.

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Correct Answer is C

Explanation

A. "Always wipe from the outer to the inner canthus when wiping away secretions." Wiping should be done from the inner canthus to the outer canthus to prevent spreading the infection.

B. "Use a sterile glove and applicator to apply the antibiotic ointment." While maintaining cleanliness is important, using sterile gloves and an applicator is not typically necessary for applying ophthalmic ointment. Clean hands and the ointment tube are usually sufficient.

C. "Apply the ointment in a thin line into the conjunctival sac." The ointment should be applied in a thin line into the conjunctival sac to ensure proper delivery and absorption of the medication.

D. "Keep your eye open for 30 sec after instilling the ointment." The eye should be closed gently after applying the ointment to allow it to be absorbed.

A. "Stomach acid will inactivate some of the medication if I crush the medication." B. "If I crush it you might experience a stomach ache or indigestion." C. "That would release all the medication at once, rather than over time." D. "I will crush it and mix it in some ice cream for you."

Correct Answer is C

Explanation

A. "Stomach acid will inactivate some of the medication if I crush the medication." The purpose of the enteric coating is to protect the stomach lining from irritation, not to prevent inactivation by stomach acid.

B. "If I crush it you might experience a stomach ache or indigestion." While it’s true that crushing may cause stomach discomfort, the primary concern is that it would bypass the enteric coating.

C. "That would release all the medication at once, rather than over time." Crushing enteric-coated aspirin would cause the medication to be released all at once, potentially leading to side effects and reducing its intended effectiveness.

D. "I will crush it and mix it in some ice cream for you." Crushing enteric-coated medications is contraindicated, and it could cause harm.

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A nurse is assisting with teaching a class about medication interactions. The nurse should include that iron preparations should be administered with which of the following?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

Correct Answer is C

Explanation

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