A nurse in the emergency department is caring for a client who has acute toxicity from acetaminophen overdose. The nurse should prepare to administer which of the following medications?
Vitamin K
Flumazenil
Acetylcysteine
Atropine
The Correct Answer is C
A. Vitamin K: Vitamin K is used for anticoagulant reversal, not for acetaminophen toxicity.
B. Flumazenil: Flumazenil is a benzodiazepine antagonist and is not indicated for acetaminophen overdose.
C. Acetylcysteine: Acetylcysteine is the antidote for acetaminophen toxicity, helping to replenish glutathione stores and prevent liver damage.
D. Atropine: Atropine is used for bradycardia or certain poisoning but is not relevant for acetaminophen toxicity.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "This is a common side effect with albuterol and will stop soon." Nervousness and shakiness are common side effects of albuterol due to its action as a bronchodilator and stimulant.
B. "You are having an allergic reaction, and I should notify the provider." The symptoms described are not indicative of an allergic reaction but rather a common side effect of the medication.
C. "The albuterol is probably interacting with another medication." While drug interactions can occur, the reported symptoms are typical side effects of albuterol.
D. "The albuterol is not working, and you will need another medication." The symptoms do not indicate that the medication is ineffective; they are more indicative of its stimulant effects.
Correct Answer is A
Explanation
A. Tachycardia: Theophylline can cause tachycardia as a side effect due to its stimulant properties.
B. Constipation: While gastrointestinal effects can occur, constipation is not a common or significant adverse effect of theophylline.
C. Oliguria: Theophylline is more likely to cause diuresis rather than oliguria.
D. Drowsiness: Theophylline typically causes stimulation rather than sedation, leading to increased alertness rather than drowsiness.
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