A nurse is caring for a client who reports shortness of breath and heart palpitations. An ECG confirms the client is experiencing ventricular tachycardia (VT). The nurse notes a carotid pulse with a BP of 70 systolic, the client reports feeling dizzy. The nurse should anticipate the need for which priority action?
Radiofrequency catheter ablation
CPR
Defibrillation
Synchronized cardioversion
The Correct Answer is D
A. Radiofrequency catheter ablation is a long-term treatment for recurrent VT, not an immediate intervention.
B. CPR is indicated for pulseless VT, but this client has a carotid pulse.
C. Defibrillation is used for pulseless VT or ventricular fibrillation, but this client is still perfusing.
D. Synchronized cardioversion is the appropriate treatment for unstable VT with a pulse, as it delivers a timed shock to restore normal rhythm.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. The client may need an annual flu vaccine, but this is not specific to infective endocarditis.
B. Updating the Covid-19 vaccination is important, but this is not specific to infective endocarditis.
C. The client will require antibiotics before dental work to prevent the spread of bacteria from the mouth to the heart.
D. Avoiding sick contacts is important for general health but is not specific to infective endocarditis.
Correct Answer is A
Explanation
Rationale:
A. This is important because AFib can lead to blood clots, which may cause bruising or other skin changes.
B. Missing doses of medication can increase the risk of complications in atrial fibrillation.
C. Hypothyroidism is not directly related to AFib. Therefore, this information is not relevant for AFib education.
D. Hypertension is a risk factor for atrial fibrillation.
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