A nurse is caring for a client who is in pulseless ventricular tachycardia (V-Tach). The nurse recognizes the need for which priority intervention?
Immediate Defibrillation
Synchronized Cardioversion
Perform CPR
Repeat electrocardiogram (ECG)
The Correct Answer is A
A. Defibrillation is the priority intervention for pulseless ventricular tachycardia, as it can restore a normal rhythm. It should be performed as soon as possible.
B. Synchronized cardioversion is used for hemodynamically unstable tachyarrhythmias with a pulse, not for pulseless V-Tach.
C. CPR should be initiated if a defibrillator is not immediately available, but defibrillation is the definitive treatment.
D. Repeating an ECG does not address the immediate life-threatening situation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Taking a diuretic before bed can lead to nocturia and disrupt sleep. It is usually recommended to take it in the morning.
B. Daily weight tracking helps detect fluid retention, a key indicator of worsening heart failure. A weight gain of 2 lbs in 24 hours or 5 lbs in a week should be reported to the provider.
C. NSAIDs (e.g., naproxen) should be avoided as they can cause fluid retention and worsen heart failure.
D. Sodium intake should be limited to 2 grams (2000 mg) per day, not 4 grams, to help prevent fluid overload.
Correct Answer is B
Explanation
A. A weight gain of 1 lb in a week may not indicate fluid overload, but a more rapid increase is concerning.
B. A weight gain of 2 lbs in 24 hours or 5 lbs in a week suggests worsening heart failure due to fluid retention, requiring immediate provider notification.
C. Daily weights should be taken at the same time each day, preferably in the morning, after urination and before eating, for accurate monitoring.
D. Skipping a diuretic dose can lead to fluid retention and worsening symptoms, so adherence to the medication regimen is crucial.
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