2.6. Allocation
In this study, only data analysts will be blinded to the treatment group to which participants were randomized. However, resources will be used to minimize, as much as possible, biases in research results.For this, there will be a collaborating researcher (P1), who will be responsible for the allocation and randomization of patients prior to data collection using computer-generated random numbers, to be carried out through the “Research Randomizer” website (To minimize biases, it is noteworthy that, prior to the data collection stage, nurses were trained in relation to the techniques applied to familiarize with the procedure, as this fact can influence the success rate and the time required for insertion. To this end, a previously elaborated script will be strictly followed for each of the techniques, with nurses being trained in theory and laboratory practice. Materials and monitoring equipment used will also be standardized. The PHILIPS CM10 Efficia multiparameter will be used to monitor all patients and the nasally placed small-bowel feeding tube (EMBRAMED).