Which patient action demonstrates effective learning about the use of a CPAP machine?

Demonstrating effective learning about the use of a CPAP machine is best shown by a patient who can describe how to use the machine. This indicates that the patient not only listened to the instructions provided but also understood and retained the information. Being able to verbally articulate the steps for operation, how to adjust the settings, and understand the machine's purpose reflects a higher level of cognitive engagement with the material.

While listening to the nurse's instructions is important as an initial step, it does not guarantee that the patient has effectively learned or can apply the information. Setting mutual goals with the nurse can support the learning process, but without the ability to describe how to use the machine, it doesn’t directly demonstrate understanding. Similarly, manipulating the machine's settings could show familiarity with the device, but it may not indicate proper understanding of its use or functions. The ability to articulate and explain usage signifies that the patient has effectively engaged with the learning material and can apply what they have learned in a practical context.