PALS Provider Course

Incorrect. Defibrillation for pediatric pulseless VT starts at 2 J/kg, increasing to 4 J/kg for subsequent shocks as needed.

Incorrect. Pulse checks should not exceed 10 seconds to minimize interruptions in chest compressions.

Incorrect. Rhythm checks should occur every 2 minutes to evaluate the need for defibrillation or adjustments in treatment.

Incorrect. Adenosine is administered as a rapid IV push at an initial dose of 0.1 mg/kg to terminate SVT.

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

Incorrect. IV access is the preferred route for drug delivery during resuscitation, ensuring rapid and reliable administration.

Incorrect. Magnesium sulfate is the treatment of choice for torsades de pointes in pediatric patients, not lidocaine.

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

Incorrect. Synchronized cardioversion restores a normal rhythm in unstable SVT to prevent further hemodynamic compromise.

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

Incorrect. Fluids restore perfusion, and antibiotics treat the underlying infection causing septic shock.

Incorrect. Compressing one-third the chest depth ensures effective perfusion while minimizing the risk of injury in children.

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

Incorrect. A bolus of 20 mL/kg isotonic crystalloid restores perfusion in hypovolemic shock.

Incorrect. Neonatal CPR prioritizes ventilation due to respiratory causes of arrest, using a 3:1 compression-to-ventilation ratio.

Incorrect. ROSC refers to the resumption of effective blood circulation and detectable pulse following cardiac arrest.

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

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

Incorrect. In cardiogenic shock, smaller fluid boluses of 5-10 mL/kg are preferred to avoid fluid overload and worsening cardiac function.

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

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

Incorrect. A 15:2 ratio ensures efficient oxygenation and circulation during two-rescuer pediatric CPR.

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

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

Incorrect. Hypoglycemia is a reversible cause of cardiac arrest and is treated by correcting blood glucose levels.

Incorrect. The first-line treatment for bradycardia caused by hypoxia is oxygenation and ventilation; atropine is used if bradycardia persists.

Incorrect. Vagal maneuvers are used to terminate stable SVT by increasing parasympathetic stimulation to the AV node.

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

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

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

Incorrect. Epinephrine is administered at 0.01 mg/kg IV/IO every 3-5 minutes during neonatal resuscitation.

Incorrect. The total cumulative dose of amiodarone during pediatric cardiac arrest should not exceed 15 mg/kg.

Incorrect. Encouraging spontaneous clearance prevents worsening of the obstruction in children with partial airway blockage.

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

Incorrect. Needle decompression relieves pressure and restores ventilation in children with tension pneumothorax.

Incorrect. A 15:2 ratio ensures adequate oxygenation and circulation during two-rescuer child CPR.

Incorrect. Vagal maneuvers are the first-line treatment to terminate SVT in stable pediatric patients by increasing vagal tone.

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

Incorrect. A compression fraction >80% ensures most of the resuscitation time is spent delivering compressions for optimal circulation.

Incorrect. Pulse checks should be limited to 10 seconds to minimize interruptions in chest compressions.

Incorrect. Adenosine is used to terminate reentrant arrhythmias in SVT by slowing conduction through the AV node.

Incorrect. An isotonic crystalloid bolus of 20 mL/kg is recommended to treat hypoperfusion caused by septic shock.

Incorrect. Amiodarone is administered at 5 mg/kg IV/IO during pediatric cardiac arrest for refractory VF or pulseless VT.

Incorrect. The total dose of amiodarone during pediatric cardiac arrest should not exceed 15 mg/kg to avoid toxicity.

Incorrect. Limiting fluid boluses to 10 mL/kg prevents fluid overload and worsening cardiac function in cardiogenic shock.

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

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

Incorrect. Epinephrine is the first-line drug to improve perfusion and increase heart rate in bradycardia unresponsive to oxygenation.

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

Incorrect. Rescue breaths provide oxygenation to prevent deterioration to cardiac arrest in children with a pulse.

Incorrect. Vagal maneuvers are the first-line treatment for stable SVT to interrupt the reentrant circuit causing tachycardia.

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

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

Incorrect. The maximum single dose of adenosine for terminating SVT in pediatric patients is 12 mg, administered as a rapid IV push.

Incorrect. High-quality CPR is the primary treatment for PEA while addressing potential reversible causes.

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

Incorrect. High-quality CPR should be continued while searching for and addressing reversible causes of PEA.

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

Incorrect. Oxygen administration is the first step to stabilize a child in respiratory distress and improve oxygen delivery.

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

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

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

Incorrect. Rescuers should switch roles every 2 minutes to maintain high-quality chest compressions without fatigue.

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

Incorrect. IO access is the preferred alternative to IV access in pediatric emergencies due to its rapid and reliable establishment.