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.
Nurse anesthetists are an important part of the medical care team in an operative setting. Find out how to become a nurse anesthetist and what the duties of nurse anesthetist professionals are as outlined in a basic nurse anesthetist job description.efore you can decide if the duties of nurse anesthetist professionals match your skills and career goals, you'll need to understand what a nurse anesthetist does, where these professionals work, and how much you can expect to make.