Uses of Erbium. 1  Recent studies indicate erbium may help stimulate metabolism. 2  Erbium is used as a neutron absorber in the nuclear industry. 3  It may be added to other metals to lower hardness and improve workability. 4  Erbium oxide is used as a pink colorant in glass and porcelain glaze. 5  The same pink ion used in glass and porcelain, Er 3+ , is 6  ... Likhe element erbium or Er is a silvery-white, malleable rare earth metal belonging to the lanthanide group. While you may not recognize this element on sight, you can credit the pink color of glass and man-made gems to its ion.
Role of a registered nurse. Registered nurses have a variety of tasks to take care of daily. RNs keep records, administer medication, consult with other healthcare providers, monitor patients and educate individuals and family. RNs must also stay up to date with new technology and tools. These skills help nurses provide the best care to patients and families and the best support to doctors and other healthcare professionals involved in the care of their patient. Some nurses may also eventually attain a leadership position, such as the role of nurse manager.
the charge nurse is the management representative for the shift and must be very familiar with hospital policy and procedures critical thinking skills are important in the charge nurse role if a problem occurs the charge nurse must understand the chain of command and take action as appropriate