Radiographic studies in the critical care environment.

Critical care patients present with or develop conditions that require imaging with a variety of radiographic methods. Technological advances such as the introduction of digital imaging instead of screen-film radiography have improved image resolution, readability, management, and portability of results while maintaining confidentiality of patient information. Radiographic imaging in the critical care unit is an integral part of patient management. It is imperative that the critical care nurse be cognizant of radiographic studies and thus be able to collaborate with all health care providers in the administration of quality patient care.