Which of the following is true regarding sleep study environments?

Maintaining a cool ambient temperature in sleep study environments is important because it helps create a comfortable setting that can facilitate natural sleep patterns. A cooler environment is generally more conducive to sleep as it aids in lowering the body's core temperature, which is a physiological mechanism that promotes sleep onset and maintenance.

When patients are too warm, they may experience discomfort, which can disrupt their sleep and influence the results of the study, potentially leading to inaccurate data regarding their sleep stages or disturbances. Therefore, keeping the ambient temperature cool supports the overall goal of accurate sleep assessment and enhances the quality of the polysomnographic data collected.