PALS Provider: Course

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

Incorrect. Waveform capnography is the most reliable method for confirming and monitoring ET tube placement.

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 during the first 5 minutes of neonatal resuscitation is 80-85%, gradually increasing to 90-95%.

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

Incorrect. Oxygen improves oxygenation and stabilizes respiratory function in children with severe distress.

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

Incorrect. Asystole is a non-shockable rhythm requiring high-quality CPR and epinephrine administration.

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

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

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

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

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

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

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

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

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

Incorrect. Back blows are delivered to clear a complete airway obstruction in infants and younger children.

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

Incorrect. The correct dose of epinephrine in pediatric cardiac arrest is 0.01 mg/kg IV/IO every 3-5 minutes.

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

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

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

Incorrect. Waveform capnography reliably confirms ET tube placement and monitors ventilation in real time.

Incorrect. A 15:2 ratio is used in two-rescuer pediatric CPR to optimize both circulation and oxygenation.

Incorrect. During respiratory arrest, rescue breaths are delivered at a rate of 6-8 breaths per minute to ensure adequate oxygenation.

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

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

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

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

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

Incorrect. A 30:2 ratio ensures sufficient oxygenation and circulation when only one rescuer is available for pediatric CPR.

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

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

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

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

Incorrect. Checking responsiveness determines the need for immediate resuscitation efforts.

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

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

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

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

Incorrect. The two-thumb encircling technique ensures effective compressions and promotes high-quality infant CPR.

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

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

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

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

Incorrect. If no rhythm is detected, CPR is continued immediately to maintain perfusion until further intervention is possible.

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

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

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

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

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

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

Incorrect. A compression fraction greater than 80% ensures that most of the resuscitation time is spent on chest compressions.

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

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

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

Incorrect. Lidocaine should not exceed a total dose of 3 mg/kg to avoid toxicity during pediatric resuscitation.

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

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

Incorrect. Needle decompression relieves pressure and restores ventilation in cases of tension pneumothorax.

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

Incorrect. Hypoxia is the most common cause of bradycardia in children; oxygenation and ventilation address this underlying issue.