PALS Provider: Course

Incorrect. ROSC (Return of Spontaneous Circulation) indicates the restoration of effective blood flow with a detectable pulse.

Incorrect. The maximum cumulative dose of amiodarone in pediatric cardiac arrest is 15 mg/kg, given in divided doses.

Incorrect. The compression-to-ventilation ratio for single-rescuer infant CPR is 30:2, ensuring adequate perfusion and oxygenation.

Incorrect. The maximum dose of atropine for pediatric bradycardia is 1 mg for children and 3 mg for adolescents.

Incorrect. Oxygen saturation gradually increases after birth, with a target of 60-65% during the first minute of neonatal resuscitation.

Incorrect. Vagal maneuvers are the first-line intervention for stable SVT, promoting parasympathetic activity to terminate the arrhythmia.

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

Incorrect. Fowler’s position (sitting upright) reduces respiratory effort and improves ventilation in children with respiratory distress.

Incorrect. Atropine should not exceed a total dose of 3 mg during pediatric resuscitation to avoid adverse effects.

Incorrect. Atropine should not exceed a total dose of 3 mg to avoid adverse effects during pediatric bradycardia treatment.

Incorrect. A fluid bolus, typically 20 mL/kg of isotonic crystalloid, is the first step in treating hypovolemic shock in children.

Incorrect. Naloxone is the opioid antagonist used to reverse respiratory depression caused by opioid overdose in children.

Incorrect. Neonatal hypovolemic shock is managed with smaller boluses of 10 mL/kg to avoid overloading the circulatory system.

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

Incorrect. If VF persists after the initial defibrillation at 2 J/kg, the next dose is 4 J/kg, and subsequent shocks should not exceed 10 J/kg.

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

Incorrect. Lidocaine is administered at an initial dose of 1 mg/kg IV/IO to treat ventricular arrhythmias in pediatric patients.

Incorrect. Amiodarone is administered at 5 mg/kg IV/IO for pediatric patients in refractory ventricular fibrillation.

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

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

Incorrect. Synchronized cardioversion is indicated in unstable SVT to restore a normal sinus rhythm safely.

Incorrect. For cardiogenic shock, smaller fluid boluses of 5-10 mL/kg are preferred to avoid fluid overload due to poor cardiac function.

Incorrect. Compressions at 1/3 the depth of the chest ensure adequate perfusion without risking internal injuries.

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

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

Incorrect. Hypothermia is one of the "H's" in reversible causes of cardiac arrest and is treated with active rewarming.

Incorrect. Neonates should achieve oxygen saturation between 90-95% within 10 minutes to ensure adequate oxygenation without hyperoxia.

Incorrect. Magnesium sulfate stabilizes the myocardium and is administered at 25-50 mg/kg for torsades de pointes.

Incorrect. Early administration of epinephrine within 2 minutes improves outcomes in pediatric cardiac arrest.

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

Incorrect. Hypoxia is the primary cause of pediatric bradycardia and should be treated with oxygen and ventilation.

Incorrect. Atropine is the drug of choice for bradycardia caused by increased vagal tone, blocking parasympathetic stimulation.

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

Incorrect. The initial defibrillation dose for pediatric VF is 2 J/kg, increasing to 4 J/kg for subsequent shocks if needed.

Incorrect. A 20 mL/kg fluid bolus is standard for pediatric hypovolemic shock to restore circulating volume.

Incorrect. Hypoxia is the most common cause of pediatric bradycardia, and oxygenation and ventilation often resolve it.

Incorrect. CPR is initiated immediately to relieve the obstruction and restore ventilation in an unresponsive child.

Incorrect. VF is a shockable rhythm requiring immediate defibrillation to restore a perfusing rhythm.

Incorrect. Neonates achieve oxygen saturation of 80-85% within the first 5 minutes as oxygenation gradually improves after birth.

Incorrect. A 20 mL/kg bolus of isotonic crystalloid is recommended for managing septic shock in children.

Incorrect. Pediatric defibrillation starts at 2 J/kg to deliver an effective shock safely, increasing to 4 J/kg if needed.

Incorrect. Hypoxia is the leading cause of pediatric bradycardia and should be addressed with oxygenation and ventilation.

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

Incorrect. During CPR with an advanced airway, 10 breaths per minute ensures adequate oxygenation without causing hyperventilation.

Incorrect. Magnesium sulfate stabilizes the myocardium and is administered at 25-50 mg/kg for torsades de pointes in pediatric patients.

Incorrect. Immediate defibrillation is crucial to restoring a perfusing rhythm in shockable cardiac arrest.

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

Incorrect. Oxygenation and ventilation are the first-line treatments for pediatric bradycardia, addressing the most common cause: hypoxia.

Incorrect. CPR is continued while monitoring for any changes and attempting to identify hidden reversible causes of PEA.

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

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

Incorrect. The first defibrillation dose for pediatric pulseless VT starts at 2 J/kg, increasing to 4 J/kg for subsequent shocks.

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

Incorrect. Rescue breaths provide adequate oxygenation for children with a pulse but insufficient respiratory effort.

Incorrect. Delivering 8-10 breaths per minute ensures adequate oxygenation without hyperventilation during CPR with an advanced airway.

Incorrect. During advanced airway CPR, compressions are continuous, and ventilations are delivered without pausing compressions.

Incorrect. The two-thumb encircling technique ensures effective chest compressions and promotes better blood flow in infants.

Incorrect. Amiodarone is the preferred antiarrhythmic for stabilizing wide-complex tachycardia in pediatric patients.

Incorrect. IM epinephrine is the first-line treatment to reduce airway swelling and improve oxygenation.

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

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

Incorrect. Synchronized cardioversion begins at 0.5-1 J/kg for stable or unstable pediatric SVT and is increased if needed.

Incorrect. Neonatal oxygen saturation gradually increases after birth, reaching 80-85% within the first 5 minutes.

Incorrect. Vasopressors help improve perfusion and cardiac output when fluid resuscitation alone is insufficient.

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