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

Rescuers should switch every 2 minutes to maintain high-quality CPR and prevent fatigue.

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

AED pads should be placed at least 1 inch away from a pacemaker to ensure proper function.

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

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

A firm surface is needed to ensure effective compressions.

Shifting the uterus to the left reduces pressure on the inferior vena cava, improving circulation.

Defibrillation should be performed as soon as a shockable rhythm is detected by the AED.

If there is any doubt about the presence of a pulse, start chest compressions immediately.

For suspected spinal injuries, the jaw thrust maneuver is used instead of head tilt-chin lift to maintain spinal alignment.

Equal chest rise confirms proper ventilation and airway placement.

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

Naloxone should only be administered if opioid overdose is suspected.

Switching roles every 2 minutes minimizes interruptions and maintains high-quality CPR.

Excessive ventilation can cause complications like gastric inflation.

Encourage the victim to keep coughing instead of immediately intervening.

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

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

For adults with a pulse but not breathing, provide 1 breath every 5-6 seconds.

A firm surface is needed to ensure effective compressions.

Closed-loop communication ensures that orders are acknowledged and carried out correctly.

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

Each breath should be given over 1 second with just enough volume to see the chest rise.

A firm surface is needed to ensure effective compressions.

High-quality CPR requires minimizing interruptions to maintain circulation.

The two-thumb encircling hands technique is the preferred method for two-rescuer infant CPR, as it provides better depth and control.

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

Before starting CPR, check for a pulse for no more than 10 seconds to determine if compressions are needed.

High-quality chest compressions are the top priority in cardiac arrest, with ventilation as a secondary focus.

For children, compress the chest at least 1/3 of its diameter (about 2 inches or 5 cm).

Visible chest rise confirms that breaths are being delivered effectively.

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

The correct compression depth for adult CPR is at least 2 inches (5 cm).

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

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

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

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

For suspected spinal injury, the jaw thrust maneuver should be used instead of head tilt-chin lift.

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

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

For infants, responsiveness is assessed by tapping the bottom of the foot and shouting.

Clear role assignment and minimizing interruptions optimize CPR quality in a team setting.

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

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

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

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

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

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

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

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

Switching roles every 2 minutes prevents rescuer fatigue and ensures continuous, high-quality CPR.

If a patient has a pulse but is not breathing adequately, healthcare providers should provide rescue breathing without chest compressions.

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

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