The client is found in ventricular fibrillation. What interventions should the team implement? Select All That Apply

Bring the crash cart to the bedside

Start Cardiopulmonary resuscitation.

Defibrillate the client

Administer Adenosine (Adenocard) to assist in determining the patient's rhythm

Consider the "Hs and Ts" (reversible causes of cardiac arrest) to determine appropriate treatment.

Answer and Explanation

Correct Answer : A,B,C,E

A. Bring the crash cart to the bedside: Essential for advanced cardiac life support (ACLS), including defibrillation and medications.

B. Start cardiopulmonary resuscitation: High-quality CPR is critical to maintain circulation until defibrillation can occur.

C. Defibrillate the client: Defibrillation is the definitive treatment for ventricular fibrillation to restore a normal rhythm.

D. Administer adenosine (Adenocard) to assist in determining the rhythm: Adenosine is used for diagnosing or treating certain supraventricular tachycardias, not ventricular fibrillation.

E. Consider the "Hs and Ts": Identifying reversible causes of cardiac arrest (e.g., hypoxia, hypothermia, toxins) is part of the ACLS protocol.

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Correct Answer is ["B","E","F"]

Explanation

A. Amiodarone: This is an antiarrhythmic, not a vasopressor.

B. Dopamine: Dopamine has vasopressor effects, increasing blood pressure and cardiac output.

C. Adenosine: This is used to treat supraventricular tachycardia, not for vasopressor purposes.

D. Atropine: Atropine increases heart rate by inhibiting parasympathetic activity but is not a vasopressor.

E. Norepinephrine: Norepinephrine is a potent vasopressor that increases systemic vascular resistance and blood pressure.

F. Epinephrine: Epinephrine has vasopressor and inotropic effects, making it critical during cardiac arrest.

A. Complete (third-degree) heart block B. Pacemaker rhythm C. Sinus bradycardia D. First-degree heart block

Correct Answer is B

Explanation

A. Complete (third-degree) heart block: This rhythm is characterized by a lack of relationship between P waves and QRS complexes, indicating a complete dissociation between atrial and ventricular activity.

B. A pacemaker rhythm on an ECG is characterized by the presence of pacing spikes followed by P waves or QRS complexes, depending on whether the pacemaker is pacing the atrium or the ventricle. If the pacemaker is pacing the ventricle, the pacing spike will be followed by a QRS complex. The QRS complexes in a paced rhythm are often wider than normal.

C. Sinus bradycardia: Sinus bradycardia is a slow but regular rhythm originating from the sinus node, with normal P waves and QRS complexes.

D. First-degree heart block: First-degree heart block is characterized by a prolonged PR interval (greater than 0.20 seconds) but with all P waves followed by QRS complexes, differing from third-degree heart block.

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The client is found in ventricular fibrillation. What interventions should the team implement? Select All That Apply

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Naxlex Comprehensive Predictor Exams

The nurse is caring for a client who is found in cardiac arrest. Which medications would the nurse want to have available for their vasopressor effect? Select All That Apply

Correct Answer is ["B","E","F"]

Explanation

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Correct Answer is B

Explanation

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