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 C
Explanation
A. Canned black beans are a good source of fiber and protein, but they are not specifically recommended for hypertension.
B. Cheese is often high in saturated fat and sodium, which can contribute to hypertension and cardiovascular risk.
C. Correct. Fish, especially fatty fish like salmon, mackerel, and trout, are rich in omega-3 fatty acids, which have been associated with cardiovascular benefits, including reducing blood pressure.
D. Red meat is often high in saturated fat and is not typically recommended for individuals with hypertension.
Correct Answer is C
Explanation
Choice C rationale:
Recommending scrambled eggs is appropriate for a client with dysphagia caused by a stroke. Scrambled eggs have a soft and moist texture, making them easier to swallow for individuals with difficulty swallowing. It is crucial to choose foods that are easy to chew and swallow, as well as foods that can be easily moistened with sauces or gravies to aid in swallowing.
Choice A rationale:
Crispy rice bars are dry and hard, posing a significant risk for individuals with dysphagia. Foods that are dry, crunchy, or crumbly can be difficult to swallow and may lead to choking, especially for individuals with impaired swallowing abilities. Therefore, crispy rice bars are not a suitable choice for a client with dysphagia.
Choice B rationale:
Peanut butter, especially when consumed without added moisture or in large amounts, can be thick and sticky, making it challenging to swallow, especially for individuals with dysphagia. It can adhere to the walls of the throat, causing discomfort and difficulty in swallowing. While peanut butter can be a good source of protein, it is not an ideal choice for someone with swallowing difficulties.
Choice D rationale:
Soda crackers are dry and can be crumbly, making them a poor
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