Evaluation of a Novel Communication Application From Nurses' Perspectives.

The purpose of this article is to report usability of a computer application, Speak for Myself, from nurses' perspectives. This was a one-group exploratory survey. Nurses included patients in the study who were older than 18 years, could write and speak English, were unable to verbalize needs for any reason, and had a specified sedation-agitation scale (-1 to +1).

Communication Needs of Critical Care Patients Who Are Voiceless.

Voice is crucial for communication in all healthcare settings. Evidence-based care highlights the need for clear communication. Clear communication methods must be applied when caring for special populations in order to assess pain effectively.

Linking hypothermia and hyperglycemia.

One of the adverse events associated with hypothermic therapy is a decrease in insulin sensitivity and insulin secretion, which can lead to hyperglycemia--a condition combatted through intensive I.V. insulin therapy and frequent monitoring.