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

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

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

When a shockable rhythm is detected, defibrillation should be performed as soon as possible.

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

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

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.

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

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

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

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

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

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

If a choking victim can cough or speak, encourage them to keep coughing rather than immediately performing abdominal thrusts.

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

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

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

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

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

For a choking infant, back slaps and chest thrusts should be used instead of abdominal thrusts.

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

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

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

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

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

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

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

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

Effective compressions allow full chest recoil, ensuring proper circulation.

High-quality CPR requires minimizing interruptions to maintain circulation.

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

Rescuers should switch every 2 minutes (or 5 cycles of compressions) to maintain high-quality CPR.

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

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

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

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

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

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

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

A firm surface is needed to ensure effective compressions.

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

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

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

High-quality CPR requires minimizing interruptions to maintain circulation.

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

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

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

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

Once an advanced airway is in place, continuous compressions are given with 1 breath every 6 seconds.

Breaths should be delivered over 1 second each to produce visible chest rise.

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

A firm surface is needed to ensure effective compressions.

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

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