A Registered Nurse does all types of work. Mainly they provide patients with care and help educate them about public various health conditions. Also provides advice and emotional support to patients and there family members
Registered nurses usually train by completing a bachelor's or associate's degree program in nursing. Less commonly, registered nurses prepare for the occupation by earning a diploma in nursing.
RNs may spend considerable time walking and standing. They also need to be able to cope well with stress, since nursing involves direct involvement with human suffering, emergencies and other pressures.