Different roles of a nurse

Answer 1

A nurse is a health care professional who is engaged in the practice of nursing. Nurses are responsible—along with other health care professionals—for the treatment, safety, and recovery of acutely or chronically ill or injured people, health maintenance of the healthy, and treatment of life-threatening emergencies in a wide range of health care settings. Nurses may also be involved in medical and nursing research and perform a wide range of non-clinical functions necessary to the delivery of health care1.


1. http://en.wikipedia.org/wiki/Nurse

Answer 2

For the source and more detailed information concerning your request, click on the related links section (U.S. Department of Labor) indicated directly below this answer section.

Answer 3

Nurses have very important jobs. They communicate between the patients and the hospital staff. They also assist the doctors in surgical procedures and usually check the patients vitals.

Answer 4

Nurses must be able to diagnose symptoms through testing, give medicine and treatment and maintain detailed records. They must also be able to operate many types of medical equipment.