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.Jogging or any form of vigorous exercise, especially high-impact activities, should generally be avoided for at least 4–6 weeks after retinal surgery. This is because high-impact activities can increase intraocular pressure and potentially disrupt the healing retina. Jogging involves bouncing or jolting movements, which could adversely affect the repair.
B. Bending at the waist places increased pressure on the eye and can disrupt the healing process after retinal surgery. This action increases intraocular pressure and is typically discouraged postoperatively.
C. Light lifting, such as lifting objects under 10 pounds, is typically allowed after several weeks of recovery, once the initial healing has occurred and the client is no longer at risk for increasing intraocular pressure or straining the surgical site.
D. While sewing itself is a low-impact activity, the act of sewing typically involves bending over or placing the head below the waist, which could still increase intraocular pressure. Early postoperative instructions often caution against activities that involve bending or straining the eyes, such as sewing, reading, or watching TV for extended periods.
D. Correct. After surgical repair of a detached retina, clients should avoid activities that might increase intraocular pressure, like heavy lifting or bending at the waist. Activities that do not strain the eye, like sewing, can typically be resumed earlier.
Correct Answer is ["B","C","E","F"]
Explanation
A. Attends school regularly: While attending school regularly is important, it is not an immediate concern that requires follow-up compared to the other more pressing issues related to the traumatic event and the client's mental well-being.
B. Caregiver reporting client acting differently than usual: This finding requires immediate follow-up because it indicates a change in the client's behavior and could be indicative of emotional distress or mental health issues, especially considering the recent traumatic event they experienced.
C. Witnessing their family's death: Witnessing the death of family members in a traumatic event like a tornado is a significant and potentially traumatizing experience that requires immediate follow-up and support.
D. Heart rate 99/min: While a heart rate of 99/min is slightly elevated, it is not a critical finding that requires immediate follow-up in this context. The other findings are more relevant to the client's psychological well-being.
E. Smoking marijuana to clear their mind: The client's use of marijuana to cope with their thoughts and feelings should be addressed promptly, as it could indicate maladaptive coping mechanisms or potential substance abuse.
F. Client experiences nightmares: Experiencing nightmares could be a symptom of post-traumatic stress disorder (PTSD) or other mental health concerns related to the traumatic event.
G. BP 122/80 mm Hg: A blood pressure of 122/80 mm Hg is within a normal range and is not a cause for immediate concern.
H. Startles easy during thunderstorm: While startle responses can be related to anxiety, this specific finding is not as pressing as the client's reported coping mechanisms and traumatic experiences.
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