A nurse is planning care for a client who is experiencing benzodiazepine toxicity.
The nurse should plan to administer which of the following medications?
Atropine.
Flumazenil.
Activated charcoal.
Naloxone.
The Correct Answer is B
Choice B rationale:
Flumazenil is a selective antagonist for the benzodiazepine receptor and is used as an antidote for benzodiazepine toxicity. It competitively inhibits the effects of benzodiazepines by binding to the same receptor sites in the central nervous system. Flumazenil can rapidly reverse the sedative and respiratory-depressant effects of benzodiazepine overdose, making it the appropriate choice in this scenario.
Choice A rationale:
Atropine is an anticholinergic medication that is used to treat bradycardia and certain types of heart block. It has no specific antidote effects for benzodiazepine toxicity and would not be the appropriate choice in this situation.
Choice C rationale:
Activated charcoal is used in the management of certain types of poisonings by adsorbing the toxic substance in the gastrointestinal tract, preventing its absorption into the bloodstream. However, it is not effective for benzodiazepine toxicity, which primarily affects the central nervous system and not the gastrointestinal tract.
Choice D rationale:
Naloxone is an opioid receptor antagonist used to reverse opioid overdose. It has no specific effects on benzodiazepine toxicity and would not be the appropriate choice in this case.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Incorrect. Releasing the tourniquet is a step that can be taken after advancing the catheter into the vein.
B. Incorrect. Retracting the stylet at this point could disrupt the position of the catheter and cause leakage or damage.
C. Incorrect. Flushing the catheter with saline is an appropriate step after ensuring the catheter is correctly placed in the vein.
D. Correct. After noting a blood return in the flashback chamber, the next step is to advance the catheter into the vein to ensure proper placement for intravenous access.
Correct Answer is D
Explanation
A. Incorrect. While adverse effects are important to consider, the primary purpose of medication reconciliation is to ensure accurate and up-to-date medication information.
B. Incorrect. Nutritional supplements and over-the-counter medications should be included in the medication reconciliation process to provide a comprehensive overview of the client's medication regimen.
C. Incorrect. The nurse is responsible for accurately reconciling the client's medications during the admission process. Encouraging the client to create a list later may lead to inaccuracies.
D. Correct. Comparing new prescriptions with the client's reported medication list helps identify any discrepancies or potential interactions, ensuring safe and effective medication administration.
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