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

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

For infants, the correct pulse check location is the brachial artery (inside the upper arm).

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

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

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

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

High-quality CPR for children requires compressing at least 1/3 of the chest depth (about 2 inches or 5 cm).

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

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

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

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

For single-rescuer infant CPR, use two fingers just below the nipple line to perform compressions.

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

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

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

If a choking victim becomes unresponsive, emergency services should be activated, and CPR should begin immediately.

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

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

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

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

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

Visible chest rise confirms that breaths are being delivered effectively.

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

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

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

Switching roles every 2 minutes ensures high-quality compressions without fatigue.

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

Effective compressions allow full chest recoil, ensuring proper circulation.

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

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

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

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

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

A firm surface is needed to ensure effective compressions.

Excessive ventilation can cause complications like gastric inflation.

Chest compressions should continue while the AED is charging to maintain circulation.

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

High-quality CPR requires minimizing interruptions to maintain circulation.

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

The best method is to tap the patient and shout to assess for responsiveness.

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

If a patient is unresponsive with a suspected airway obstruction, chest compressions should be initiated immediately to help clear the airway.

High-quality CPR requires minimizing interruptions to maintain circulation.

Excessive ventilation can cause complications like gastric inflation.

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

Encourage the victim to keep coughing instead of immediately intervening.

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

Encourage the victim to keep coughing instead of immediately intervening.

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

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

Switching roles every 2 minutes prevents rescuer fatigue and minimizes interruptions.

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.

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