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?
Kidney failure
Stroke with excessive doses
Potential for abuse
Unstable blood glucose levels
The Correct Answer is C
Dextroamphetamine is a central nervous system (CNS) stimulant that is used to treat ADHD and narcolepsy. The drug has a high potential for abuse and dependence, and therefore it carries a black box warning from the FDA. The black box warning is the strongest warning that the FDA requires, and it indicates that a drug has a significant risk of serious or life-threatening adverse effects.
The black box warning for dextroamphetamine relates to its potential for abuse, addiction, and misuse. The drug should only be used as directed by a healthcare provider, and clients should be advised not to share their medication with others or to take more than the prescribed dose. Excessive doses of dextroamphetamine can lead to serious adverse effects, including stroke and heart attack. Clients should also be advised to store their medication securely and to dispose of any unused medication properly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
would rule out a diagnosis of adrenal insufficiency after a short plasma corticotropin (ACTH) stimulation test. In this test, a synthetic form of ACTH is given to stimulate the adrenal glands to produce cortisol. If the adrenal glands are functioning normally, they should produce an increased amount of cortisol in response to the ACTH. Therefore, if the client has elevated cortisol levels after the test, it would indicate that their adrenal glands are functioning properly and ruling out adrenal insufficiency.
Correct Answer is C
Explanation
Flumazenil is a medication that is used as an antidote for benzodiazepine overdose, including diazepam. Benzodiazepines are a class of drugs that are used to treat anxiety, insomnia, seizures, and other conditions. However, they can also be abused or taken in excessive doses, leading to overdose.
Flumazenil works by binding to the same receptors in the brain that benzodiazepines bind to, but it has the opposite effect. Flumazenil blocks the activity of benzodiazepines and can rapidly reverse the effects of an overdose, including respiratory depression, sedation, and coma.
It is important to note that flumazenil should only be used in cases of benzodiazepine overdose and should be administered under close medical supervision. Flumazenil may cause seizures in clients who are physically dependent on benzodiazepines, and it should not be used as a substitute for appropriate medical care and monitoring.
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