The ventilator: selection of mechanical ventilators.

A comprehensive ventilator selection process can be a time-consuming and an overwhelming task. The needs assessment becomes the primary driving tool in the design of the selection process. From the needs assessment, the evaluation can be planned and organized according to the facility requirements, time constraints, and resources. The strategy can expand to an extensive project or have a succinct and condensed design. The needs assessment determines the criteria for the selection, whether it be cost, ventilator specifications, educational needs, manufacturer support needs, maintenance requirements, accessory items, or combinations of any item. Once the data have been collected, it must be analyzed and critiqued. How this examination is performed can be expansive or scaled down according to the facility's resources. Important items in the selection must be maintained and used more extensively in the decision, whereas less important items take a backseat in the operation. The final selection comes from the culmination of the entire process.