assistant
[ah-sis´tant] one who aids or helps another; an auxiliary.
first assistant a physician, physician's assistant, nurse practitioner, surgical technologist, or specially trained registered professional nurse who directly assists the surgeon by handling tissue, providing exposure, using surgical instruments and equipment, suturing, and providing hemostasis.
personal digital assistant (PDA) a small computer used to organize and easily access information; for example, clinical guidelines can be downloaded to this device.
second assistant an individual who assists the surgeon or first assistant during an operative procedure by carrying out technical tasks such as holding retractors; this individual does not cut, clamp, or suture tissue. This role may be performed at the same time as the scrub role.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.