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. Incorrect. A residual of 65 mL may indicate delayed gastric emptying, but it alone does not directly correlate with an increased risk of aspiration unless it leads to significant overdistension or the client is unable to tolerate further feedings.
B. Incorrect. Sitting in high Fowler's position during feeding is actually a preventive measure against aspiration.
C. Correct. his factor increases the risk for aspiration. Clients with gastroesophageal reflux disease (GERD) are more prone to refluxing contents from the stomach into the esophagus, which can lead to aspiration, especially during or after feedings.
D. Incorrect. The osmolarity of the formula might affect tolerance but is not directly related to aspiration risk.
Correct Answer is ["A","B","E"]
Explanation
Choice A rationale:
Transferring a client to physical therapy is a task that can be safely delegated to an assistive personnel (AP) as long as the client does not have any specific medical restrictions or requires specialized assistance during the transfer. APs are trained to assist with activities of daily living, including transferring clients from one place to another. However, it is essential for the nurse to assess the client's condition and provide clear instructions to the AP to ensure a safe transfer.
Choice B rationale:
Obtaining a client's vital signs every 4 hours is a routine task that can be delegated to an assistive personnel. APs are trained to measure vital signs such as blood pressure, heart rate, respiratory rate, and temperature under the supervision of licensed healthcare providers. Regular monitoring of vital signs is crucial in assessing the client's overall health status and detecting any changes that might require immediate medical attention.
Choice E rationale:
Recording a client's intake after each meal is a task that can be delegated to an assistive personnel. APs can document the amount and type of food and fluids consumed by the client. Monitoring the client's intake is important, especially if the client has specific dietary restrictions, allergies, or medical conditions that require close monitoring of their food and fluid intake.
Choice C rationale:
Instructing a client on the use of an incentive spirometer requires specialized knowledge and assessment of the client's respiratory status. This task should be performed by a licensed healthcare provider, such as a nurse or respiratory therapist, who can properly assess the client's lung function, demonstrate the correct technique, and ensure the client's safety during the process. Delegating this task to an AP could result in improper use of the spirometer, potentially leading to complications or ineffective therapy.
Choice D rationale:
Inserting an NG tube for a client who requires enteral feedings is a complex medical procedure that should be performed by a licensed nurse or healthcare provider with appropriate training and expertise. This procedure carries risks, including the risk of aspiration if not done correctly. Delegating this task to an AP is outside their scope of practice and could jeopardize the client's safety.
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