Erbium is finding nuclear and metallurgical uses. Added to vanadium, for example, erbium lowers the hardness and improves workability. Erbium oxide gives a pink color and has been used as a colorant in glasses and porcelain enamel glazes.rbium is finding nuclear and metallurgical uses. Added to vanadium, for example, erbium lowers the hardness and improves workability. Erbium oxide gives a pink color and has been used as a colorant in glasses and porcelain enamel glazes.
A nurse anesthetist is a registered nurse who works closely with doctors to administer and monitor a patient's anesthesia for medical procedures. If you enjoy helping people, have a keen eye for detail, and are interested in a demanding but rewarding career, you might consider becoming a nurse anesthetist.
A nurse anesthetist is an advanced practice nurse who specializes in administering anesthetics to patients and coordinating their care with other medical professionals.e or she may remain with a patient from pre-operative procedures through surgery and into recovery, ensuring that a patient is as safe and comfortable as possible. As a nurse anesthetist, you may work in several different medical settings, such as surgery clinics, dental clinics, or hospital operating rooms.