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Information was received that a smiths medical portex blue line endotracheal cuffed tube was obstructed after a few minutes of being in use, the ventilator alarm sounded for high airway pressures (41cm water) and minimal tidal volumes (60-80ml per breath) were delivered, same with hand ventilation.Oxygen saturations and blood pressure were stable.Doctor attempted to pass a suction catheter into endotracheal tube, which would not advance past 5 cm.At closer inspection of patient's mouth, tube noted to be kinked at the back of the mouth.Tube exchanged for a different endotracheal tube.No further problems.
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