From: Endotracheal intubation with a video-assisted semi-rigid fiberoptic stylet by prehospital providers
One attempt
Two attempts
Three attempts
Failed to intubate
DL
95.1% (77)
2.5% (2)
2.5% (2)a
0% (0)
CVS
96.3% (78)
1.2% (1)b
1.2% (1)