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The nurse is explaining the differences between uncontrolled and controlled substances.
Which of the following medications is a controlled substance?

Lisinopril.

Naloxone (Narcan).

Tetracycline.

Morphine.

Answer and Explanation

The Correct Answer is D

Choice A rationale

Lisinopril is an antihypertensive medication and is not classified as a controlled substance.

Choice B rationale

Naloxone (Narcan) is an opioid antagonist used to reverse opioid overdoses and is not a controlled substance.

Choice C rationale

Tetracycline is an antibiotic and not classified as a controlled substance.

Choice D rationale

Morphine is an opioid analgesic used for pain management and is classified as a controlled substance due to its potential for abuse and dependence.

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Correct Answer is A

Explanation

Choice A rationale

Metformin is an oral diabetes medication that can interact with iodine-containing contrast dye, potentially leading to lactic acidosis.

Choice B rationale

Levothyroxine is used to treat hypothyroidism and does not interact with iodine-containing contrast dye.

Choice C rationale

Insulin Lispro is a rapid-acting insulin used to control blood sugar levels in diabetes and does not interact with iodine-containing contrast dye.

Choice D rationale

NPH Insulin is an intermediate-acting insulin used to control blood sugar levels and does not interact with iodine-containing contrast dye.

A. Notify the physician to change the route of administration. B. Inform the client about the risks and administer the medication. C. Hold the medication and consult with the physician. D. Continue with the current medication administration schedule.

Correct Answer is C

Explanation

Choice A rationale

Changing the route of administration does not mitigate the risks associated with Category D medications during pregnancy.

Choice B rationale

Administering the medication without further consultation can pose significant risks to the fetus.

Choice C rationale

Holding the medication and consulting with the physician ensures safety by verifying the necessity and potential risks associated with the medication.

Choice D rationale

Continuing the current medication administration without consulting the physician can put both the mother and fetus at risk.

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The nurse is explaining the differences between uncontrolled and controlled substances.Which of the following medications is a controlled substance?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client that has type 2 diabetes.Which of the following medications is used to treat type 2 diabetes and has an interaction with iodine-containing contrast dye?

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The nurse is explaining the differences between uncontrolled and controlled substances.
Which of the following medications is a controlled substance?