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 B
Explanation
A. Incorrect. Initiating seclusion protocol should only be done in situations where the safety of the client or others is at risk and after appropriate assessment and intervention.
B. Correct. Acknowledging the client's emotions and showing empathy can help defuse the situation and promote effective communication.
C. Incorrect. Using personal protective equipment (face shield with mask) is not necessary when interacting with an agitated client unless there is a specific infection control concern.
D. Incorrect. Engaging the panic alarm is not necessary in this situation, as it may escalate the client's agitation.
Correct Answer is C
Explanation
A. Waiting for 2 minutes between suctions is a standard practice to prevent damage to the trachea and to allow the client to recover from the suctioning process. This action is also appropriate and does not require intervention.
B. Suction is typically applied for 10-15 seconds while withdrawing the catheter to prevent hypoxia and trauma to the airway.
C. Encouraging a client to cough during suctioning is generally acceptable because coughing helps expel secretions from the airway.However, the nurse should ensure that the client does not cough too forcefully, as this could lead to trauma or discomfort.
D. The catheter should be attached to suction while being inserted and withdrawn to effectively clear secretions from the airway.
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