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.
Alexa Ellesse PenaVega nÃ©e Vega; born August 27, 1988 is an American actress and singer. She is known for her role as Carmen Cortez in the Spy Kids film series and Shilo Wallace in the film Repo! The Genetic Opera (2008). In 2009, she starred as the title character Ruby Gallagher in the ABC Family series Ruby & The Rockits.