PALS Provider: Course

Incorrect. Hypoxia-induced bradycardia is treated with oxygen to improve oxygenation and perfusion.

Incorrect. PEA is a non-shockable rhythm and is managed with high-quality CPR, epinephrine, and addressing reversible causes.

Incorrect. Pulseless VT is a shockable rhythm that requires immediate defibrillation to restore a perfusing rhythm.

Incorrect. A 3:1 ratio prioritizes ventilation due to the respiratory etiology of most neonatal arrests.

Incorrect. Epinephrine is given every 3-5 minutes during cardiac arrest to improve perfusion and chances of ROSC.

Incorrect. The jaw thrust maneuver protects the cervical spine while ensuring an open airway for effective ventilation.

Incorrect. A 3:1 ratio is used for neonatal CPR to prioritize ventilation due to the respiratory etiology of most neonatal arrests.

Incorrect. Oxygen saturation should be maintained at 94-98% to avoid hypoxia or hyperoxia.

Incorrect. Intraosseous access is a fast and reliable method for drug delivery when IV access is not immediately available.

Incorrect. Assessing responsiveness determines whether the child requires immediate intervention.

Incorrect. Epinephrine is given at a dose of 0.01 mg/kg IV every 3-5 minutes for pediatric bradycardia unresponsive to oxygenation.

Incorrect. Compressions for children should be performed with the heel of one or both hands, depending on the child's size.

Incorrect. Oxygen delivery stabilizes respiratory distress and improves oxygen saturation in pediatric patients.

Incorrect. Rescue breaths provide adequate oxygenation and prevent progression to cardiac arrest in children with respiratory failure.

Incorrect. Maintaining oxygen saturation at 94-98% avoids both hypoxia and the harmful effects of hyperoxia.

Incorrect. PEA is a non-shockable rhythm and is managed with high-quality CPR and addressing reversible causes such as hypoxia or hypovolemia.

Incorrect. Neonates require oxygen saturation levels of 90-95% to support optimal oxygen delivery without causing hyperoxia.

Incorrect. Amiodarone is given at a dose of 5 mg/kg IV/IO during VF or pulseless VT to stabilize the rhythm.

Incorrect. The first shock in pediatric cardiac arrest is delivered at 2 J/kg to restore a perfusing rhythm.

Incorrect. Vagal maneuvers are the first-line intervention for stable SVT to terminate reentrant arrhythmias without drugs.

Incorrect. Epinephrine is administered to improve perfusion and heart rate in bradycardia unresponsive to oxygen.

Incorrect. Synchronized cardioversion begins at 0.5-1 J/kg to restore a stable rhythm in unstable SVT in children.

Incorrect. Vasopressors like epinephrine or dopamine are used to improve cardiac output and perfusion.

Incorrect. Epinephrine at 0.01 mg/kg IV/IO is administered every 3-5 minutes during pediatric cardiac arrest to improve perfusion.

Incorrect. Nebulized epinephrine reduces airway swelling and improves airflow in severe upper airway obstruction.

Incorrect. A 15:2 ratio improves oxygenation and circulation during high-quality infant CPR with two rescuers.

Incorrect. The initial energy dose for defibrillation in VF or pulseless VT is 2 J/kg, increasing as needed for subsequent shocks.

Incorrect. Oxygen saturation should be maintained between 94-98% to avoid hypoxia or hyperoxia post-resuscitation.

Incorrect. Neonates in hypovolemic shock receive an initial fluid bolus of 10 mL/kg of isotonic crystalloid.

Incorrect. Adenosine is administered to terminate reentrant arrhythmias causing SVT when vagal maneuvers fail.

Incorrect. VF is a shockable rhythm requiring immediate defibrillation to restore organized cardiac activity.

Incorrect. During advanced airway CPR, breaths are delivered at 6-8 seconds (10 breaths/min) without pausing chest compressions.

Incorrect. Waveform capnography reliably confirms and monitors proper endotracheal tube placement.

Incorrect. Defibrillation is the primary treatment for shockable rhythms like ventricular fibrillation or pulseless VT.

Incorrect. Oxygen is administered to stabilize respiratory failure and improve oxygen delivery.

Incorrect. A compression fraction of greater than 80% ensures the majority of resuscitation time is spent delivering chest compressions.

Incorrect. Nebulized epinephrine reduces airway swelling and improves airflow in children with severe croup and airway obstruction.

Incorrect. For one-rescuer infant CPR, compressions are performed using two fingers just below the nipple line.

Incorrect. Epinephrine is given every 3-5 minutes during cardiac arrest to improve coronary and cerebral perfusion.

Incorrect. The jaw thrust avoids neck movement and is preferred for maintaining the airway in patients with suspected cervical spine injuries.

Incorrect. Atropine is administered at 0.02 mg/kg IV/IO for pediatric bradycardia due to vagal stimulation or primary AV block.

Incorrect. Epinephrine IM is administered immediately to address airway swelling and improve respiratory function in anaphylaxis.

Incorrect. Neonates receive a 10 mL/kg isotonic crystalloid bolus to treat hypovolemic shock while avoiding fluid overload.

Incorrect. IO access provides rapid and reliable vascular access for drug delivery during pediatric cardiac arrest.

Incorrect. Fluid resuscitation, typically with 20 mL/kg of isotonic crystalloid, is the first step in treating hypovolemic shock.

Incorrect. Epinephrine is the drug of choice for treating bradycardia when oxygenation and ventilation do not resolve the issue.

Incorrect. Adenosine is given as a rapid IV push at 0.1 mg/kg to terminate SVT caused by reentrant pathways.

Incorrect. Synchronized cardioversion begins at 0.5-1 J/kg for pediatric SVT and may increase to 2 J/kg if needed.

Incorrect. Rescue breaths ensure oxygenation and prevent further deterioration in children with respiratory failure.

Incorrect. Compressing to one-third the depth of the chest ensures adequate perfusion without causing injury.

Incorrect. Adenosine is administered as a rapid IV push to terminate SVT caused by reentrant pathways.

Incorrect. The compression-to-ventilation ratio for neonatal CPR with two rescuers is 3:1, prioritizing ventilation over compressions.

Incorrect. Epinephrine is given every 3-5 minutes during cardiac arrest to enhance coronary and cerebral perfusion.

Incorrect. During CPR with an advanced airway, providing 10 breaths per minute prevents hyperventilation and ensures adequate oxygenation.

Incorrect. Oxygenation and ventilation are the first-line treatments for bradycardia caused by hypoxia; lidocaine is used for arrhythmias.

Incorrect. Epinephrine IM is the first-line treatment to reverse cardiovascular collapse and airway swelling in anaphylaxis.

Incorrect. Tension pneumothorax is a treatable cause of cardiac arrest, managed by needle decompression to relieve intrathoracic pressure.

Incorrect. Atropine is limited to a maximum single dose of 1 mg in pediatric patients to treat bradycardia.

Incorrect. Pediatric defibrillation starts at 2 J/kg and may increase to 4 J/kg for subsequent shocks if needed.

Incorrect. A compression rate of 100-120 per minute optimizes perfusion while preventing rescuer fatigue.

Incorrect. Magnesium sulfate stabilizes the cardiac membrane and is the treatment of choice for torsades de pointes in children.

Incorrect. CPR is initiated to relieve the obstruction and restore ventilation when a child becomes unresponsive.

Incorrect. Maintaining oxygen saturation between 90-95% prevents hypoxia and avoids the risks of hyperoxia in neonates.

Incorrect. A PETCO2 value above 10 mmHg indicates adequate chest compressions and cardiac output during CPR.

Incorrect. Magnesium sulfate stabilizes the myocardium and is the drug of choice for torsades de pointes.