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

Naloxone should only be administered if opioid overdose is suspected.

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

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

Equal chest rise confirms proper ventilation and airway placement.

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

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

A firm surface is needed to ensure effective compressions.

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

In BLS, medication administration is not a designated role—this falls under ACLS-level care.

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

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

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

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

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

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

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

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

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

For two-rescuer infant CPR, the correct ratio is 15:2, not 30:2.

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

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

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

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

Single-rescuer infant CPR follows the 30:2 compression-to-ventilation ratio, just like adults.

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

Effective compressions allow full chest recoil, ensuring proper circulation.

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

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

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

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

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

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

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

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

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

Encourage the victim to keep coughing instead of immediately intervening.

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

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

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

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

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

A firm surface is needed to ensure effective compressions.

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

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

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

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

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

Excessive ventilation can cause complications like gastric inflation.

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

A firm surface is needed to ensure effective compressions.

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

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

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

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