A client's telemetry monitor indicates ventricular fibrillation (VF). Which action should the nurse implement immediately?
Defibrillate with one shock.
Prepare for external pacing.
Administer atropine IV.
Give a dose of amiodarone IV.
The Correct Answer is A
A. Defibrillation is the immediate treatment of choice for ventricular fibrillation to restore a normal heart rhythm. It delivers an electric shock to the heart, which can stop the abnormal rhythm and allow the heart to resume its normal rhythm.
B. External pacing is not effective for ventricular fibrillation as it requires an organized electrical activity to pace.
C. Atropine is used for bradycardia, not ventricular fibrillation.
D. Amiodarone is used to stabilize the heart rhythm after defibrillation but is not the immediate treatment for VF.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Elevating the head of the bed can help improve oxygenation but is not directly related to managing sepsis.
B. Monitoring blood glucose levels is crucial in sepsis management as hyperglycemia can exacerbate the inflammatory response.
C. While intake and output monitoring is important, it is not the priority in the early management of sepsis.
D. Assessing warmth of extremities is important but not the most critical intervention in managing sepsis.
Correct Answer is A
Explanation
A. Diarrhea can lead to significant fluid and electrolyte imbalances, especially in older adults. Prioritizing hydration and electrolyte management is essential to prevent severe complications like renal failure or shock.
B. While caregiver stress is significant and must be addressed, it is not as immediately life-threatening as a fluid volume deficit.
C. This is an ongoing management issue but does not pose an immediate threat to the client's life compared to fluid and electrolyte imbalances.
D. Although important for overall care and prevention of complications such as pressure ulcers, it is not as critical as managing fluid volume deficit in this scenario.
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