Nursing Management & Interventions
Emergency Management
- For a conscious child with complete airway obstruction, perform age-appropriate choking rescue maneuvers according to current BLS guidelines (back blows and chest thrusts for infants; abdominal thrusts for children).
- For a child with partial obstruction who can cough effectively, maintain position of comfort, administer oxygen, and monitor closely without interfering with their spontaneous coughing.
Never perform blind finger sweeps in the mouth of a child with suspected foreign body aspiration as this may push the object further into the airway.
Choking Management in an Infant (< 1 year)
- Position the infant face down on your forearm with head lower than trunk and supported by your hand.
- Deliver 5 back blows between the shoulder blades using the heel of your hand.
- Turn infant face up while supporting the head and neck.
- Provide 5 chest thrusts in the same location as CPR compressions.
- Repeat sequence until object is expelled or infant becomes unresponsive.
Key Points
- A conscious child with partial obstruction who can cough effectively should be encouraged to continue coughing.
- If the child becomes unconscious, begin CPR starting with chest compressions (do not check for a pulse first).
Post-Extraction Care
- After foreign body removal, monitor for respiratory complications including laryngeal edema, bronchospasm, pneumonia, or atelectasis.
- Provide supplemental oxygen as needed, maintain adequate hydration, and administer prescribed medications (bronchodilators, corticosteroids, antibiotics) as ordered.
Key Points
- Monitor vital signs, oxygen saturation, work of breathing, and breath sounds frequently after foreign body removal.
- Educate parents on signs of respiratory distress that warrant immediate medical attention.
Commonly Confused Points
Foreign Body Aspiration vs. Other Respiratory Conditions
| Feature |
Foreign Body Aspiration |
Croup |
Asthma |
| Onset |
Sudden, often while eating or playing |
Gradual, often preceded by URI symptoms |
Gradual or sudden, may have triggers |
| Key Sound |
Unilateral wheezing or decreased breath sounds |
Inspiratory stridor, barking cough |
Bilateral wheezing, expiratory prolongation |
| Fever |
Usually absent initially |
Low-grade fever common |
Usually absent |
| Response to Bronchodilators |
Minimal or none |
Minimal |
Significant improvement |
| Position Preference |
Variable |
Upright, neck extended |
Upright, tripod position |
Memory Aid: "CHOKING" Assessment
- Cough (sudden onset)
- History of witnessed event
- Oxygen saturation (may be decreased)
- Keen attention to unilateral findings
- Inspiratory and expiratory sounds (wheezing, stridor)
- No improvement with standard respiratory treatments
- Gap in symptoms (may have asymptomatic period after initial event)
Clinical Scenario
A 2-year-old boy is brought to the emergency department after his mother noticed he was playing with peanuts and suddenly began coughing and choking. The initial coughing episode has subsided, but the child now has intermittent coughing and seems to be breathing faster than normal. On examination, you note decreased breath sounds on the right side and occasional wheezing. Vital signs show respiratory rate 32, heart rate 110, and oxygen saturation 94% on room air.
Analysis:
This presentation is classic for foreign body aspiration with the witnessed exposure to a high-risk food (peanuts), followed by sudden onset of respiratory symptoms. The decreased breath sounds on the right side are consistent with bronchial obstruction, likely in the right main bronchus. The child is in the highest risk age group, and the intermittent symptoms with unilateral findings strongly suggest foreign body aspiration rather than asthma or infection.
Appropriate Nursing Actions:
- Maintain calm environment and position of comfort
- Administer oxygen to maintain saturation >95%
- Monitor respiratory status closely
- Prepare for possible bronchoscopy
- Keep child NPO in preparation for potential procedure
- Provide emotional support to parents
Study Tips
- Focus on the classic triad of sudden cough, wheezing, and decreased breath sounds, but remember all three may not be present.
- Understand the difference between complete and partial airway obstruction management.
- Know the age-specific choking hazards and appropriate interventions for different age groups.
Quick Check
Which of the following is NOT a typical finding in foreign body aspiration?
- Unilateral decreased breath sounds
- High-grade fever
- Sudden onset of symptoms
- History of playing with small objects
Answer: B. High-grade fever is not typically associated with acute foreign body aspiration. Fever may develop later if complications such as pneumonia occur.
Common Pitfalls
- Failing to suspect foreign body aspiration in a child with sudden respiratory symptoms, even without a witnessed choking event
- Relying solely on normal radiographic findings to rule out foreign body aspiration
- Performing blind finger sweeps in a choking child
- Attempting to extract a foreign body in a child who is effectively coughing
Self-Assessment Checklist