In the event the block was found to be partially insufficient, the administration of a 50 μg bolus of fentanyl and 1-2 mg of midazolam was considered, followed by a five-minute waiting time before continuing.
En el caso de hallar parcialmente insuficiente el bloqueo, se consideró la administración de un bolo de 50 mcg de fentanyl y 12 mg de midazolam, seguido de un lapso de cinco minutos para continuar.