Which statement made by the client's family shows further education is needed regarding the client taking memantine?
"Memantine can cause constipation."
"Memantine is approved for moderate Alzheimer's disease."
"Memantine regulates the effects of glutamate."
"Memantine will improve my dad's Alzheimer's disease."
The Correct Answer is D
Memantine is a medication used to treat moderate-to-severe Alzheimer's disease ¹². It works by reducing the actions of chemicals in the brain that may contribute to the symptoms of Alzheimer's disease ¹. While memantine can help slow the progression of Alzheimer's disease, it is not a cure and may not improve the condition ².
Option A is not correct because constipation is a common side effect of memantine ².
Option B is not correct because memantine is approved for moderate-to-severe Alzheimer's disease ¹².
Option C is not correct because memantine does regulate the effects of glutamate ³.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
An accidental administration of a dose greater than recommended can result in toxicity. This means that the medication reaches harmful levels in the body and can cause damage to organs or other adverse effects.
Option A is incorrect because an overdose is more likely to increase side effects rather than decrease them.
Option B is incorrect because a lowered therapeutic threshold means that a lower dose of medication is needed to achieve the desired effect, which is not related to an overdose.
Option D is incorrect because an overdose can increase the effectiveness of the medication to dangerous levels, rather than decrease it.
Correct Answer is D
Explanation
Flumazenil is a benzodiazepine antagonist that can be used as an antidote for lorazepam overdose ¹. It works by reversing the effects of benzodiazepines such as lorazepam ¹.
Option A is not correct because naloxone is an opioid antagonist and is not used to treat benzodiazepine overdose.
Option B is not correct because acetylcysteine is used to treat acetaminophen overdose and is not used to treat benzodiazepine overdose.
Option C is not correct because physostigmine is used to treat anticholinergic toxicity and is not used to treat benzodiazepine overdose.
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