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

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

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

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

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

The two-thumb encircling technique is preferred for two-rescuer infant CPR, while single rescuers typically use two fingers.

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

A firm surface is needed to ensure effective compressions.

A firm surface is needed to ensure effective compressions.

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

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

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

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

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

High-quality CPR requires minimizing interruptions to maintain circulation.

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

Agonal breathing is a sign of cardiac arrest and CPR should be initiated.

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

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

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

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

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

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

Naloxone should only be administered if opioid overdose is suspected.

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

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

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

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

Excessive ventilation can cause complications like gastric inflation.

The best way to ensure effective ventilation is by observing visible chest rise with each breath.

For adult CPR, compressions should be performed with two hands, one on top of the other, placed on the lower half of the sternum.

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

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

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

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

For children with a pulse but no normal breathing, provide rescue breaths at a rate of 12-20 per minute.

An AED analyzes the heart rhythm and delivers a shock if a shockable rhythm is present.

For adults with an advanced airway, ventilation should be given at a rate of 1 breath every 6 seconds.

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

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

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

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

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

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

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

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

Reassessment should occur every 5 cycles of CPR (about 2 minutes) unless an AED prompts earlier evaluation.

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

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

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

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.

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.

Excessive ventilation can cause complications like gastric inflation.