ANSWER AND REASONINGC. Treat as active occult haemorrhage, resuscitate and involve senior ENT and anaesthesia
Children may swallow substantial blood and compensate before hypotension; apparent cessation does not remove rebleeding and airway risk.
Why every option is right or wrong
A. Discharge because no bleeding is visible: A dry snapshot is unsafe after a convincing haemorrhage.
B. Remove any clot in the emergency department: Dislodging tamponade may provoke uncontrolled bleeding.
C. Treat as active occult haemorrhage, resuscitate and involve senior ENT and anaesthesia: Children may swallow substantial blood and compensate before hypotension; apparent cessation does not remove rebleeding and airway risk.
D. Give food to test stability: The child should remain nil by mouth for possible theatre.
E. Wait for haemoglobin before obtaining senior help: Acute haemoglobin can be misleading and escalation is time-critical.
What if the scenario changed?
If brisk bleeding and shock developed, activate paediatric major haemorrhage and proceed to urgent operative control.