Nurses who work in the field of geriatrics, also known as gerontology, focus on caring for older adults. This is a high-demand practice area, because older people are more likely to require health services. Half of all hospital admissions are for patients over age 65, but only 1% of nurses are certified in geriatrics.urses who work in the field of geriatrics, also known as gerontology, focus on caring for older adults. This is a high-demand practice area, because older people are more likely to require health services. Half of all hospital admissions are for patients over age 65, but only 1% of nurses are certified in geriatrics.
He has appeared on the animated series The Simpsons (1989) three times and played Mufasa in The Lion King (1994). James Earl Jones returned as the voice of Darth Vader in Star Wars: Episode III-Revenge of the Sith (2005).
He fought the Galactic Republic during the Clone Wars and is secretly the Sith Lord Darth Tyranus. The actor that played Count Dooku/Darth Tyranus is Christopher Lee. 1  Darth Vader Once known as Anakin Skywalker, Darth Vader is a Jedi-turned-Sith, and the iconic villain in the Star Wars saga. 2  He was feared throughout the cosmos as the merciless enforcer of the totalitarian ruler of the Galaxy, Emperor Palpatine.