If a choking victim becomes unresponsive and pulseless, CPR should begin immediately, starting with compressions.

Pediatric AED pads should be used for children under 8 years old, if available.

The first step is to turn on the AED before attaching pads and following voice prompts.

Chest compressions keep oxygenated blood circulating to the brain and heart until normal function is restored.

High-quality chest compressions help circulate oxygenated blood to the brain and heart.

Excessive ventilation can cause complications like gastric inflation.

Rescue breathing should be initiated for a patient with a pulse but no normal breathing.

Chest compressions maintain circulation and deliver oxygenated blood to the brain and heart.

Early defibrillation is the most critical step in increasing survival rates for patients in cardiac arrest with a shockable rhythm.

Rescue breaths should be given before starting chest compressions in drowning victims.

Over-ventilation can lead to increased intrathoracic pressure, reducing venous return and cardiac output.

High-quality CPR for adults requires compressions at least 2 inches deep at a rate of 100-120 per minute.

Excessive ventilation can cause complications like gastric inflation.

Naloxone should only be administered if opioid overdose is suspected.

Unlike adults, the most common cause of cardiac arrest in infants and children is respiratory failure leading to hypoxia.

Pulse checks should be performed approximately every 2 minutes when providing rescue breathing.

If the AED does not advise a shock, rescuers should immediately resume CPR.

If the patient has a pulse but is not breathing, rescue breathing should be provided with continuous monitoring.

Ventilations should be given every 6 seconds when an advanced airway is in place.

The E-C clamp technique ensures a tight seal while lifting the jaw for an open airway.

The carotid artery is the preferred site for pulse assessment in unresponsive adults.

AED pads should be placed at least 1 inch away from a pacemaker to avoid interference.

Equal chest rise and fall confirms proper ventilation and airway placement.

Equal chest rise confirms proper ventilation and airway placement.

Over-ventilation can increase intrathoracic pressure, reducing venous return and cardiac output.

The recommended compression rate is 100-120 compressions per minute.

Encourage the victim to keep coughing instead of immediately intervening.

Rescue breathing is the correct response if the patient has a pulse but no breathing.

The first step after turning on an AED is attaching the electrode pads.

For a single rescuer, the correct ratio is 30 compressions to 2 breaths.

Unless a valid DNR order is confirmed, resuscitation efforts should begin.

Encourage the victim to keep coughing instead of immediately intervening.

High-quality CPR requires minimizing interruptions to maintain circulation.

For a single rescuer, the correct ratio is 30 compressions to 2 breaths.

CPR should continue until the patient shows signs of life, an AED prompts a shock or no shock, or another trained provider takes over.

Rescue breathing is recommended for victims with a pulse but inadequate breathing.

An AED is used on patients who are unresponsive, pulseless, and not breathing.

Rescue breathing is the correct response if the patient has a pulse but no breathing.

Breathing assessment should take no more than 10 seconds to avoid delaying CPR.

After a shock is delivered, chest compressions should resume immediately to maintain circulation.

For an unresponsive, pulseless patient, immediate chest compressions are the priority.

Rescue breaths should be given before starting chest compressions in drowning victims.

Most AEDs are programmed to reanalyze the heart rhythm every 2 minutes.

The recommended compression rate is 100-120 compressions per minute.

A bag-mask device (BVM) is preferred for healthcare providers as it delivers more effective ventilations.

The first step after turning on an AED is attaching the electrode pads.

Once an advanced airway is in place, continuous compressions should be given at 100-120 per minute without pausing for breaths.

Visible chest rise is the best indicator that rescue breaths are effectively ventilating the lungs.

Adult chest compressions should be at least 2 inches (5 cm) deep.

In a hospital setting, bag-mask ventilation is the preferred method for delivering rescue breaths.

For two-rescuer infant CPR, the correct compression-to-ventilation ratio is 15:2.

Infant chest compressions should be at least 1/3 of the chest depth, approximately 1.5 inches (4 cm).

Effective compressions allow full chest recoil, ensuring proper circulation.

Rescue breathing is recommended for victims with a pulse but inadequate breathing.

For a responsive choking adult, abdominal thrusts (Heimlich maneuver) should be used.