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 or CRNA for short (certified registered nurse anesthetist) is a registered nurse that worked in a critical care area for at least 1 year (usually much more) before returning to school for 2+ years for specialty training in anesthesia.CRNAs are masters prepared.except for older ones that trained prior to a masters degree requirement.) Both anesthesiologist and CRNAs are very educated and capable of delivering quality anesthesia care. The main difference in my opinion is that CRNAs bring compassion and a human touch into the anesthesia setting.