A New Full-Face Mask for Multifunctional Non-Invasive Ventilation.

: Noninvasive ventilation (NIV) provides positive pressure through different interfaces. A multifunctional full-face mask prototype was developed to provide NIV from three sources: ICU ventilators, portable ventilators, and high-flow medical gas pipeline systems. This study aimed to evaluate the usability of this prototype mask.

PEDCARE: validation of a mobile application on diabetic foot self-care.

Objective: to describe the process of validating a multimedia application on a mobile platform to promote foot care for people with diabetes.

Method: a technological production and methodological type study. Content and appearance were validated by 39 judges (29 nursing judges and ten information and communication technology judges and 15 people from the target audience).