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General Surgery · Trauma and burns: basal skull fracture
Sample itemA man with a head injury has bilateral periorbital ecchymosis and clear fluid dripping from the nose. Which procedure should be avoided?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
D. Blind insertion of a nasogastric tube
Raccoon eyes with cerebrospinal fluid rhinorrhoea suggest an anterior cranial fossa fracture. A nasal tube could pass through the fracture into the cranial cavity, so gastric tubes are placed orally. Orotracheal intubation and head elevation remain appropriate.
Option by option
A. Orotracheal intubation with manual in-line stabilisation
Oral intubation with in-line stabilisation is the safe airway route in head injury.
B. Elevation of the head end by 30 degrees
Head elevation helps to lower intracranial pressure.
C. Application of a cervical collar
A cervical collar is used until the spine is cleared in any head injury.
D. Blind insertion of a nasogastric tube (correct)
Correct. A nasal tube could enter the cranial cavity through the fracture.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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