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. Move the decimal point 2 places to the right: To convert grams to milligrams, the decimal is moved 3 places to the right (1 gram = 1000 mg).

B. Move the decimal point 3 places to the left. This action would convert milligrams to grams, not the other way around.

C. Move the decimal point 3 places to the right.

When converting from grams (g) to milligrams (mg), the nurse must recognize that 1 gram = 1,000 milligrams.Grams to milligrams: To convert grams to milligrams, the nurse must multiply by 1,000, which involves moving the decimal point 3 places to the right.

D. Move the decimal point 2 places to the left. This would incorrectly convert from grams to a smaller unit.

A. White blood cell count (WBC) B. Activated partial thromboplastin time (aPTT) C. Prothrombin time (PT) D. Platelet count

Correct Answer is C

Explanation

A. White blood cell count (WBC): WBC count is not relevant for monitoring anticoagulation therapy.

B. Activated partial thromboplastin time (aPTT): aPTT is used to monitor heparin therapy, not warfarin.

C. Prothrombin time (PT): PT is the test used to monitor the effectiveness of warfarin therapy and is often expressed as an International Normalized Ratio (INR).

D. Platelet count: Platelet count is not used to monitor warfarin therapy.

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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

A nurse is preparing a medication for a client and is converting grams to milligrams. Which of the following actions should the nurse take?

Correct Answer is C

Explanation

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Correct Answer is C

Explanation

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