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.
Nurse anesthetists provide anesthesia and related care before and after surgical, therapeutic, diagnostic and obstetrical procedures. They also provide pain management and emergency services, such as airway management. The practice of anesthesia is a recognized specialty within the profession of nursing, and nurse anesthetists are essential to the health care workforce. The Certified Registered Nurse Anesthetist (CRNA) administers anesthesia for all types of surgical cases, from the simplest to the most complex.
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.