Mercury button batteries
If ingested button batteries may rupture in transit causing fatal poisoning and so the possibility of ingestion must be taken extremely seriously. Any patient who has swallowed such a toxic object, should be referred urgently for endoscopy.
Sharp objects
Most sharp objects, including open safety pins, will pass through the gut without harm. If there are indications that a sharp object is not passing through safely, refer the patient for endoscopy.
Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed when you visit this page