A nurse is caring for a client with chest pain who suddenly becomes unresponsive. The client is pulseless, and apneic. The code team places the client on the monitor which indicates ventricular fibrillation, what is the next priority action?
Amiodarone administration
Synchronized Cardioversion
Epinephrine administration
Defibrillation
The Correct Answer is D
Rationale:
A. Amiodarone administration is used for the treatment of ventricular fibrillation (VF) and ventricular tachycardia (VT) that is unresponsive to cardioversion.
B. Synchronized Cardioversion is used for the treatment of atrial fibrillation (AF), atrial flutter (AFL), and unstable ventricular tachycardia (VT).
C. Epinephrine administration is part of the ACLS algorithm for the treatment of VF and pulseless VT. It is given after defibrillation.
D. Defibrillation is the immediate treatment for ventricular fibrillation (VF) and pulseless ventricular tachycardia (VT).
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rationale:
A. Mitral valve regurgitation typically presents with a murmur, which is a characteristic sound associated with the backflow of blood into the left atrium during systole.
B. S3 and S4 are not typical heart sounds and do not relate to mitral valve regurgitation.
C. A click is typically associated with mitral valve prolapse, not mitral valve regurgitation.
D. A friction rub is typically associated with pericarditis, not mitral valve regurgitation.
Correct Answer is C
Explanation
Rationale:
A. This is wrong because the ECG leads show ST segment elevation.
B. Stable angina may present with ST segment depression in an ECG unlike in the strip shown above which depicts an ST segment elevation.
C. This is correct because of the ST segment elevation.
D. Unstable angina may have hyperacute T wave, flattening of the T waves, inverted T waves or an ST depression unlike in the above ECG strip.
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