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

Calcitonin is a medication used to treat postmenopausal osteoporosis in older adults. It works by inhibiting bone resorption and decreasing the breakdown of bone tissue. Calcitonin is available in several forms, including intranasal spray, subcutaneous injection, and intravenous infusion. However, for the treatment of postmenopausal osteoporosis, calcitonin is most commonly administered via intranasal spray.

Intranasal calcitonin is easy to use and well-tolerated by most clients. It is absorbed through the nasal mucosa and reaches peak blood levels within 30-60 minutes after administration. The medication is usually administered once daily, alternating nostrils with each dose.

Other routes of administration, such as subcutaneous injection and intravenous infusion, may be used in certain situations, such as for the treatment of Paget's disease of bone or hypercalcemia. However, these routes of administration are less commonly used for the treatment of postmenopausal osteoporosis in older adults. The healthcare provider will determine the appropriate route of administration based on the individual client's needs and medical history.

A. Hip B. Abdomen C. Deltoid D. Thigh

Correct Answer is B

Explanation

When using an insulin pump, the best site for inserting the infusion set is in the abdomen. This is because the abdomen has a higher amount of subcutaneous fat and a larger surface area, which allows for better absorption of the insulin. In addition, the abdomen is more accessible and easier to reach for self-insertion, and it also allows for better flexibility and comfort for the patient during daily activities.

It is important to rotate the infusion set insertion sites within the abdomen to avoid tissue damage and to ensure consistent absorption. Other sites, such as the hip, thigh, or deltoid, may be used but are generally not recommended due to the potential for slower absorption, tissue damage, and discomfort for the patient

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An older adult client has been diagnosed with postmenopausal osteoporosis and has been prescribed calcitonin. The nurse should anticipate administration by what route’

Correct Answer is C

Explanation

A client will be using an insulin pump to deliver a consistent amount of insulin to meet the client's needs. Where should the nurse insert the pump for the maximum amount of absorption?

Correct Answer is B

Explanation

An adult client underwent a short plasma corticotropin (ACTH) stimulation test this morning. What subsequent assessment finding would rule out a diagnosis of adrenal insufficiency?

In light of current treatment modalities, the nurse should anticipate that the client newly diagnosed with schizophrenia will most likely be prescribed what drug?

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 is started on levothyroxine for the treatment of hypothyroidism. During client teaching, the nurse indicates that the dosage may be increased how often until symptoms are relieved?

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

A client is to be started on amphetamine therapy for attention deficit hyperactivity disorder. Which medication has less physical dependence and abuse than other amphetamines?

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?