The most common causes for a weak or absent pulse are cardiac arrest and shock. Cardiac arrest occurs when someoneâs heart stops beating. Shock happens when someoneâs body begins to shut down. This causes a weak pulse, rapid heartbeat, shallow breathing, and unconsciousness.
She appeared in Prison Break in 2006 as Nika Volek, a role which she continued to portray in the show's second season. Also in 2006, Valance appeared in the National Lampoon comedy Pledge This!, alongside American socialite Paris Hilton.
She won the Academy Award for Best Actress for her role as country star Loretta Lynn in the 1980 film Coal Miner's Daughter. She has been nominated for an Oscar a total of six times, and is also known for her role as Holly Sargis in Terrence Malick's 1973 film Badlands. Spacek is mainly a dramatic actress, but also has made comedies.