Nurse practitioners get advanced training in nursing so they can take their careers a step farther. By getting graduate-level education, they can operate independently or under the supervision of a physician.
From Wikipedia, the free encyclopedia. Pat Ryan may refer to: 1  Pat Ryan (curler) (born 1955), Canadian curler.  Pat Ryan, maiden name of Pat Nixon (1912â1993), First Lady of the United States.
Pat Green. For other people named Patrick Green, see Patrick Green (disambiguation). Patrick Craven Pat Green (born April 5, 1972 in San Antonio, Texas) is an American Texas Country artist. Active since 1995, he has recorded a total of seven studio albums, including several independent works, three for Republic Records and two for BNA.