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Difficulty: HardPediatric Respiratory Disorders

A 16-month-old boy is rushed to the pediatric emergency department after sudden-onset choking while eating grapes at home. Upon arrival, the child is cyanotic, diaphoretic, and making high-pitched inspiratory sounds. While the triage nurse is rapidly evaluating the patient, the child abruptly loses consciousness and becomes limp.

Arrange the following next steps in the most appropriate sequence according to pediatric basic life support guidelines for an unresponsive choking child.

  1. 1Initiate cardiopulmonary resuscitation, beginning immediately with chest compressions
  2. 2Open the airway and visually inspect the oropharynx for the obstructing object
  3. 3Extract the foreign body via a finger sweep only if it is clearly visualized in the airway
  4. 4Attempt to deliver rescue breaths using a bag-valve-mask device and observe for chest rise
  5. 5Resume chest compressions if ventilation attempts fail to produce chest rise

Answer

The correct sequence for managing an unresponsive choking child is: initiate chest compressions, open the airway to look for the object, remove the object if clearly visible, attempt rescue breaths, and resume chest compressions if the breaths are unsuccessful.
According to Pediatric Advanced Life Support (PALS) guidelines, the management of a choking child changes immediately if they become unresponsive. The rescuer should not perform abdominal thrusts (Heimlich maneuver) or back blows on an unconscious patient. Instead, the first step is to carefully lower the child to a firm surface and immediately begin cardiopulmonary resuscitation (CPR), starting with chest compressions. Pulse checks are omitted to avoid delaying compressions, which act as internal thrusts to help relieve the severe obstruction. After 30 compressions (or 15 if two rescuers are present), the airway should be opened to visually inspect the oropharynx. If the object is clearly seen, a finger sweep is performed to remove it; blind finger sweeps are strictly contraindicated. Following inspection, the rescuer attempts to deliver two rescue breaths. If the chest does not rise, the head is repositioned to try again. If ventilations still fail, the rescuer must immediately resume chest compressions to continue the cycle of attempting to dislodge the object and maintain perfusion.

Step-by-Step Solution

1
Initiate cardiopulmonary resuscitation with chest compressions.
Generates artificial circulation and increases intrathoracic pressure.
In an unresponsive choking victim, chest compressions serve a dual purpose: they circulate blood and act as internal chest thrusts to help dislodge the foreign body.
2
Open the airway and visually inspect the oropharynx.
Allows visualization of the pharynx before attempting to ventilate.
The initial compressions may have forced the object into the upper airway where it can be seen.
3
Extract the object only if it is clearly visualized.
Removes the mechanical obstruction safely.
Blind finger sweeps are contraindicated because they can inadvertently force the object deeper into the airway.
4
Attempt to deliver rescue breaths.
Provides necessary oxygenation if the airway is now clear.
Once the airway is inspected and cleared (if the object was visible), ventilations are required to treat the hypoxia.
5
Resume chest compressions if ventilations fail.
Continues the cycle of increasing intrathoracic pressure and circulating blood.
If breaths do not make the chest rise, the airway is still obstructed. The provider must return to compressions to attempt dislodgement again.

Key Concept

Pediatric Basic Life Support for Unresponsive Foreign Body Airway Obstruction
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Topics

Pediatric Respiratory Disorders

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