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Updated: May 6, 2026
Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
Published on: September 11, 2018
Ingestion or aspiration of foreign bodies by children
Siba Prosad Paul1, Manjunath K Sanjeevaiah, Christine Routley
1Bristol Royal Hospital for Children, Yeovil District Hospital, Somerset.
Insights
Foreign body ingestion or aspiration in children often goes unnoticed. Emergency nurses must recognize symptoms like stridor and wheezing to ensure prompt diagnosis and transfer to specialized care.
Area of Science:
- Pediatrics
- Emergency Medicine
- Clinical Nursing
Background:
- Foreign body ingestion and aspiration are frequent pediatric emergencies.
- Many cases are initially unrecognized by caregivers.
- Prompt identification is crucial for preventing severe complications.
Purpose of the Study:
- To highlight the importance of emergency nurse suspicion in diagnosing foreign body incidents.
- To outline key clinical signs indicative of foreign body aspiration or ingestion.
- To emphasize the need for timely transfer to tertiary centers for definitive management.
Main Methods:
- Review of clinical presentations and emergency department protocols for pediatric foreign body cases.
- Analysis of symptoms such as stridor, gagging, wheezing, and altered air entry.
- Discussion of management pathways including stabilization, transfer, and parental education.
Main Results:
- Specific symptoms like stridor, gagging, wheeze, and unequal air entry are critical indicators.
- Early recognition by emergency nurses can lead to immediate intervention.
- Timely transfer to tertiary centers ensures access to specialized foreign body removal procedures.
Conclusions:
- Emergency nurses play a vital role in identifying potentially unnoticed foreign body ingestions/aspirations.
- Prompt recognition and management are essential to avoid airway compromise or bowel issues.
- Post-discharge parental education on home safety and warning signs is critical for preventing recurrence and monitoring recovery.
Abstract:
Ingestion and aspiration of foreign bodies are common reasons for children presenting to emergency departments. A significant proportion of such events are often unnoticed by the children's parents or carers. Emergency nurses should become suspicious of foreign body ingestion or aspiration if they see symptoms such as stridor, gagging, wheeze and difference in air entry on auscultation ( Hilliard et al 2003 , Paul et al 2010 ). If they suspect airway compromise, or bowel problems such as perforation or obstruction, the children concerned should be dealt with immediately. Definitive management for foreign body removal is generally available at tertiary centres and children should be transferred to specialist services as soon as possible after stabilisation ( McConnell 2013 ). Before discharge, their parents should be educated about possible signs of deterioration and advised about home-safety measures ( Paul and Wilkinson 2012 ).
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