A client with a history of heroin use has begun addiction treatment. The nurse had administered the client's daily dose of methadone. How does methadone therapy affect opioid addiction?

acts to depress the central nervous system (CNS) to a similar degree as opioids, aiding in detoxification C

Acts on the limbic system and the reticular system to suppress brain activity associated with addiction

Acts as an agonist at opioid receptors and prevents withdrawal symptoms d Acts as an antagonist at opioid receptors and prevents withdrawal symptoms

Answer and Explanation

The Correct Answer is C

Methadone is a synthetic opioid medication that is used to treat opioid addiction. Methadone acts as an agonist at opioid receptors in the brain and central nervous system, which helps to prevent withdrawal symptoms and reduce cravings for opioids.

Methadone is a long-acting opioid, which means that it has a slower onset and longer duration of action compared to other opioids like heroin or morphine. This allows methadone to stabilize the client's opioid receptors and prevent withdrawal symptoms for up to 24 hours or more.

Methadone is often used as a part of medication-assisted treatment (MAT) for opioid addiction. MAT combines medication, such as methadone, with counseling and behavioral therapies to provide a comprehensive approach to addiction treatment.

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Correct Answer is C

Explanation

Hydrocortisone is a glucocorticoid hormone that is usually prescribed for the treatment of Addison's disease, which is characterized by insufficient production of adrenal hormones. It is important to take hydrocortisone in the morning before 09:00 because this is when the body's natural cortisol levels are at their highest. Taking hydrocortisone at this time can help to mimic the body's natural cortisol production and prevent adrenal crisis. It should be taken with meals to reduce the risk of stomach upset.

A. Ibuprofen B. Hydrochlorothiazide C. Diltiazem D. Prednisone

Correct Answer is D

Explanation

A: Ibuprofen does not typically interact with calcium citrate to decrease its effects. Instead, ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can cause gastrointestinal irritation and, with long-term use, may affect kidney function.

B: Hydrochlorothiazide is a diuretic that can lead to increased calcium levels in the blood. It does not decrease the effects of calcium citrate; rather, it could potentially cause hypercalcemia if used concurrently with calcium supplements.

C: Diltiazem is a calcium channel blocker used to treat hypertension and angina. While it affects calcium channels in the heart and blood vessels, it does not typically interact with calcium citrate supplements to decrease their effectiveness.

D: Prednisone is a corticosteroid that can decrease calcium absorption and increase calcium excretion, leading to lower bone density. Long-term use of prednisone can lead to osteoporosis, making it counterproductive when taken with calcium citrate for bone health.

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A client with a history of heroin use has begun addiction treatment. The nurse had administered the client's daily dose of methadone. How does methadone therapy affect opioid addiction?

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Naxlex Comprehensive Predictor Exams

Hydrocortisone has been prescribed to a client for the treatment of Addison's disease What action should the nurse encourage the client to take regarding the selfadministration of this medication?

Correct Answer is C

Explanation

An older adult resident of a long-term care facility has been prescribed calcium citrate to address decreasing bone density. The nurse should review the resident’s medication administration record knowing that what medication may decrease the effects of calcium?

Correct Answer is D

Explanation

A client is being prescribed a central nervous system stimulant. Which will haw lowest risk of abuse and dependence?

A client with a history of heroin use has begun addiction treatment. The nurse had administered the client's daily dose of methadone. How does methadone therapy affect opioid addiction?

A client is being prescribed dextroamphetamine for the treatment of attention deficit hyperactivity disorder (ADHD). During health education, the nurse should make the client aware of the black box warning relating to what potential risk issue?

An 8-month-old infant admitted with a new diagnosis of diabetes is to receive 1 unit of regular insulin. How will that 1 unit be administered?

The nurse is preparing to administer 20 units of NPH insulin to a client. Before administering the medication, the nurse should implement which intervention?

A client will soon begin long-term treatment with hydrocortisone after being diagnosed with Addison's disease. In order to mitigate the potential adverse effect of this treatment regimen, the nurse should encourage the client to increase the intake of what nutrient?

A client is diagnosed with overdose of diazepam. What drug does the nurse anticipate being administered?

An older adult client has been prescribed metformin for the treatment of type 2 diabetes for several years. Which change in the client's laboratory values may demonstrate a need to discontinue the medication?