A teenager was brought into the emergency room following a lorazepam overdose. What antidote would the nurse expect to administer?
Naloxone
Acetylcysteine
Physostigmine
Flumazenil
The Correct Answer is D
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.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Tolerance is a phenomenon that occurs when a person's body becomes accustomed to a medication over time. This means that the same dose of medication may no longer have the same effect as it did initially. In the case of anxiolytics, tolerance can mean that higher levels of medication are needed to achieve the expected effect. This is why
Option A refers to an increased ability to tolerate side effects, which is not the same as tolerance to the medication itself.
Option B suggests that a different medication is needed, but this is not necessarily the case when tolerance occurs.
Option C refers to greater acceptance of other people's behaviors, which is not related to tolerance to medication.

Correct Answer is C
Explanation
Alprazolam is a benzodiazepine that is commonly used to treat anxiety disorders and panic disorders ¹. It can also be used as a sleep aid due to its sedative effects ³.
Option A is not correct because paroxetine is an antidepressant and is not commonly used as a sleep aid.
Option B is not correct because buspirone is an anti-anxiety medication and is not commonly used as a sleep aid.
Option D is not correct because amitriptyline is an antidepressant and is not commonly used as a sleep aid.

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