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Dunn RJ

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Tracheostomy tube obstruction

15/02/2026 by Bob Dunn

The Tracheostomy page has been updated with additional information about the management of tracheostomy tube obstruction.

Categories Updates Tags ENT
Tinnitus
Laryngectomy obstruction

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Contributors
Associate Professor Robert Dunn

Previous contributors
Associate Professor Meredith Borland
Dr Deborah O'Brien
Dr Stuart Dilley
Dr Jennifer Brookes
Associate Professor Deborah Leach

Formula of the day

K2PO4 1mL contains 4.4 mmol K+, 3 mmol phosphate

Medical wisdom

This dynamic quality of system operation, the balancing of demands for production against the possibility of incipient failure is unavoidable. In non-accident filled times, the production role is emphasized. After accidents, the defense against failure role is emphasized.

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