PALS Provider: Course

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

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

Incorrect. Amiodarone stabilizes wide-complex tachycardia by slowing conduction and suppressing arrhythmias.

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

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

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

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

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

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

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

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

Incorrect. The two-thumb encircling technique provides effective chest compressions and allows better control for ventilations.

Incorrect. A compression rate of 100-120 per minute ensures adequate circulation during CPR.

Incorrect. The maximum atropine dose for pediatric bradycardia is 3 mg total, with individual doses capped at 0.5 mg for children.

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

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

Incorrect. Adenosine is not contraindicated but is generally not the first-line treatment in unstable SVT, where synchronized cardioversion is preferred.

Incorrect. Hyperglycemia is not listed as one of the reversible causes of cardiac arrest (H's and T's).

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

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

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

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

Incorrect. Magnesium sulfate is the drug of choice for stabilizing cardiac cells in torsades de pointes.

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

Incorrect. Fluid resuscitation restores perfusion, and antibiotics address the infection causing septic shock.

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

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

Incorrect. Adenosine is administered at 0.1 mg/kg as a rapid IV push for treating narrow-complex SVT in children.

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

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

Incorrect. Hypovolemia is a reversible cause of cardiac arrest and is treated with rapid fluid resuscitation to restore perfusion.

Incorrect. Magnesium sulfate is used to stabilize the myocardium and treat torsades de pointes in pediatric patients.

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

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. Respiratory failure is the leading cause of cardiac arrest in children due to their dependency on oxygenation and ventilation.

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

Incorrect. Intramuscular epinephrine is the first-line treatment for anaphylaxis, improving perfusion and reducing airway swelling.

Incorrect. Hypoglycemia is a reversible cause of PEA and should be corrected to restore normal metabolic and cardiac function.

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

Incorrect. The recommended compression depth for children is 1/3 the depth of the chest, which is approximately 2 inches.

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

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

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

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

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

Incorrect. Rhythm checks are performed every 2 minutes to minimize interruptions in compressions while assessing the rhythm.

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

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

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

Incorrect. Rhythm checks are performed every 2 minutes to evaluate for shockable rhythms or changes in the patient’s condition.

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

Incorrect. The target oxygen saturation for neonates during the first 10 minutes is 80-85%, gradually increasing to 90-95% later.

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

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

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

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

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

Incorrect. Magnesium sulfate is the treatment of choice for torsades de pointes and is not contraindicated.

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

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

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

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

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

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

Incorrect. Compressing to one-third the chest depth ensures adequate perfusion while minimizing the risk of injury during CPR.