Your patient is experiencing extrapyramidal symptoms (EPS) from antipsychotic therapy.
You understand that the following medications are used to reverse EPS.
(Select All that Apply.).
Benadryl (Diphenhydramine).
Artane (Trihexyphenidyl).
Flumazenil.
Cogentin (Benztropine).
Acetylcysteine.
Correct Answer : A,B,D
Choice A rationale:
Benadryl (Diphenhydramine) is an antihistamine that can be used to treat extrapyramidal symptoms (EPS)5.
Choice B rationale:
Artane (Trihexyphenidyl) is an anticholinergic medication used to treat EPS5.
Choice C rationale:
Flumazenil is not typically used to treat EPS5.
Choice D rationale:
Cogentin (Benztropine) is an anticholinergic medication used to treat EPS5.
Choice E rationale:
Acetylcysteine is not typically used to treat EPS5.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
A BUN of 22 mg/dL is slightly elevated but not a contraindication for clozapine.
Choice B rationale:
A serum potassium of 3.3 mEq/L is slightly low but not a contraindication for clozapine.
Choice C rationale:
A hematocrit of 55% is high but not a contraindication for clozapine.
Choice D rationale:
A WBC of 2,900 cells/mm² is low and can indicate agranulocytosis, a potentially life-threatening condition. Clozapine should be discontinued.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"C"},"C":{"answers":"C"},"D":{"answers":"A"}}
Explanation
Ventricular fibrillation: The correct electricity is Defibrillation. Ventricular fibrillation is a life-threatening condition that requires immediate medical attention. Defibrillation is the process of delivering an electric shock to the heart to stop the fibrillation and allow the heart’s normal rhythm to resume4.
PVC-run ventricular tachycardia with a pulse: The correct electricity is Synchronized Cardioversion. This is used when the patient is hemodynamically stable. It involves the delivery of a therapeutic dose of electrical current to the heart at a specific moment in the cardiac cycle5.
Atrial Flutter: The correct electricity is Synchronized Cardioversion. Atrial flutter is a type of abnormal heart rhythm, or arrhythmia. It can be treated with synchronized cardioversion, in which a controlled electric shock is delivered to the heart to restore normal rhythm5.
Bradycardia: The correct electricity is Transcutaneous Pacing. This is a temporary means of pacing a patient’s heart during a medical emergency. It should be undertaken by healthcare providers who are trained in the procedure5.
So, the correct answer is Defibrillation for Ventricular fibrillation, Synchronized Cardioversion for PVC-run ventricular tachycardia with a pulse and Atrial Flutter, and Transcutaneous Pacing for Bradycardia, after analyzing all choices.
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