After any shock delivery or when no shock is advised, what should rescuers do?

After any shock delivery or when no shock is advised, what should rescuers do?

• A. Wait 30 seconds
• B. Immediately resume high-quality CPR, starting with chest compressions
• C. Check pulse for 60 seconds
• D. Provide rescue breaths only

Answer: (B)

When a shock has just been delivered or isn’t advised, the priority is to restore blood flow to the brain and heart. Defibrillation may reset the heart’s rhythm, but it doesn’t provide circulation by itself, so you must immediately continue high-quality CPR starting with chest compressions. This rapid continuation keeps oxygenated blood moving to vital organs and buys time for the heart to resume an effective rhythm. Delay or pausing CPR after a shock reduces survival chances, so keep interruptions to a minimum and resume compressions right away. If you’re trained, follow your protocol for two-minute CPR cycles and switch compressors as needed, but the key action is to start compressions immediately after the shock or when no shock is advised. Why the other options aren’t appropriate: waiting before starting CPR wastes critical time; taking a full 60 seconds to check a pulse during ongoing CPR delays perfusion; providing rescue breaths only neglects the essential blood flow generated by chest compressions.

When a shock has just been delivered or isn’t advised, the priority is to restore blood flow to the brain and heart. Defibrillation may reset the heart’s rhythm, but it doesn’t provide circulation by itself, so you must immediately continue high-quality CPR starting with chest compressions.

This rapid continuation keeps oxygenated blood moving to vital organs and buys time for the heart to resume an effective rhythm. Delay or pausing CPR after a shock reduces survival chances, so keep interruptions to a minimum and resume compressions right away. If you’re trained, follow your protocol for two-minute CPR cycles and switch compressors as needed, but the key action is to start compressions immediately after the shock or when no shock is advised.

Why the other options aren’t appropriate: waiting before starting CPR wastes critical time; taking a full 60 seconds to check a pulse during ongoing CPR delays perfusion; providing rescue breaths only neglects the essential blood flow generated by chest compressions.