Emergency Treatment of Laundry Detergent Ingestion

Immediate Actions

The American Heart Association recommends contacting the Poison Control Center immediately while preparing for potential airway compromise and corrosive injury management in cases of laundry detergent ingestion 1, 2
Assess for signs of airway compromise immediately, including stridor, drooling, difficulty swallowing, or respiratory distress, as laundry detergents can cause severe oropharyngeal and laryngeal edema 3
Prepare for early endotracheal intubation if there are signs of upper airway edema, respiratory distress, or inability to protect the airway 4, 3

The American Academy of Pediatrics recommends not inducing vomiting or administering ipecac in cases of laundry detergent ingestion, as it is absolutely contraindicated and provides no benefit while potentially causing aspiration and further injury 1, 2
Do not perform gastric lavage, as it is contraindicated in corrosive ingestions and can cause perforation and worsen esophageal injury 3
Do not give activated charcoal, as it is not effective for detergent ingestions and may cause aspiration or obstruct visualization during endoscopy 1, 2

Evaluate for corrosive injury by examining the oropharynx for burns, erythema, or ulceration, though absence of oral lesions does not exclude esophageal or gastric injury 3
Assess for symptoms of corrosive esophagitis: chest pain, dysphagia, odynophagia, drooling, or abdominal pain 3
Monitor for systemic toxicity: altered mental status, seizures, metabolic acidosis, or hemolysis (particularly with cationic detergents) 2, 3

Obtain contrast-enhanced CT of the chest and abdomen 3-6 hours after ingestion as the preferred initial diagnostic tool, which is more accurate than endoscopy for detecting transmural injuries and predicting stricture risk 3
Consider upper endoscopy within 12-48 hours to assess injury severity and guide prognosis, but only after CT evaluation and with experienced practitioners 3
Avoid endoscopy between 1-3 weeks post-ingestion due to significantly higher perforation risk during the healing phase 3

Activate EMS protocols and implement standard resuscitation if the patient exhibits life-threatening signs: altered mental status, seizures, respiratory difficulty, or hemodynamic instability 1, 5
Administer diazepam 0.1-0.3 mg/kg IV (maximum 10 mg) if seizures occur 6

Contact the Poison Control Center immediately to receive specific guidance on the exact product ingested, expected toxicity, and need for specialized monitoring or interventions 1, 2

Admit for observation any patient with symptomatic ingestion, intentional ingestion requiring psychiatric evaluation, or evidence of corrosive injury on imaging 3
Obtain immediate surgical consultation if CT shows transmural necrosis, perforation, mediastinitis, or peritonitis 3
Monitor for delayed complications including stricture formation (typically within 4 months) requiring endoscopic dilation 3