A nursing student is looking at a telemetry screen with multiple rhythms. The unit is a step-down cardiac unit with delicate patients. Patients on Census. The unit has:
1. 84-year-old male with AFib, diaphoretic, and complaining of fatigue.
2. 45-year-old female with SVT not responding to adenosine.
3. 78-year-old female with bradycardia who was given atropine and epinephrine, yet unresolved.
4. 80-year-old male in pulseless Ventricular fibrillation being coded and transferred to Intensive Care Unit.
5. 69-year-old female who arrived at the unit symptomatic and currently being coded is pulseless with Ventricular Tachycardia.
The nurse on the step-down unit explains to the nursing student the electricity to be used for each dysrhythmia. Select the correct electricity to be used to manage the dysrhythmias listed:
Transcutaneous Pacing, Defibrillation, or Synchronized cardioversion?
Dysrhythmias:
1. Ventricular fibrillation.
2. PVC-run ventricular tachycardia with a pulse.
3. Atrial Flutter.
4. Bradycardia.
Ventricular fibrillation
PVC-run ventricular tachycardia with a pulse.
Atrial Flutter.
Bradycardia
The Correct Answer is {"A":{"answers":"B"},"B":{"answers":"C"},"C":{"answers":"C"},"D":{"answers":"A"}}
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Placing the client on 12-hour observation may not be sufficient as suicidal thoughts can persist beyond this timeframe.
Choice B rationale:
Removing harmful objects from the client’s room is a crucial step in ensuring the safety of a client experiencing suicidal thoughts. This action helps to minimize the risk of self-harm.
Choice C rationale:
While social support can be beneficial, it’s important to regulate visitors as they could unintentionally bring harmful objects or substances.
Choice D rationale:
Encouraging visitors to bring items could pose a risk as they might unknowingly bring in objects that could be used for self-harm.
Correct Answer is ["A","B","D"]
Explanation
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.
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