The influence of "quiet time" for patients in critical care.

The primary aim was to examine the influence of "quiet time" in critical care. A dual-unit, nonrandomized, uncontrolled trial of a quiet time (QT) protocol was completed. A sample of adult patients from the Neurosciences Intensive Care Unit (NICU) and Cardiovascular Intensive Care Unit (CVICU) participated.

Comparison of two pain assessment tools in nonverbal critical care patients.

It is recommended that patient's self-report of pain should be obtained as often as possible as the "gold standard." Unfortunately in critical care, many factors can alter verbal communication with patients, making pain assessment more difficult. Scientific advances in understanding pain mechanisms, multidimensional methods of pain assessment, and analgesic pharmacology have improved pain management strategies.