In order for trainee 2 to reach a 79% success rate with an unacceptable 55% failure rate, 25 cases of internal jugular vein catheterization were needed.
Para que el estudiante 2 alcanzara una tasa de éxito del 70% con un porcentaje de fallo inaceptable del 55%, necesitó realizar 15 casos de C.V.Yug.