Melanie M Nedder1,2,3,4,5,6, Sharon A Levine7,8,9,10,11,12, Caroline Galligan7,8,9,10,11,12, Kathleen Ryan Avery7,8,9,10,11,12, Elizabeth Eagan-Bengston7,8,9,10,11,12, Karen M Reilly7,8,9,10,11,12. 1. Melanie M. Nedder is a staff registered nurse in the cardiac intensive care unit at Brigham and Women's Hospital, Shapiro Cardiovascular Center, Boston, Massachusetts. mnedder@partners.org. 2. Sharon A. Levine is a staff registered nurse in the cardiac intensive care unit at Brigham and Women's Hospital. mnedder@partners.org. 3. Caroline Galligan is a staff registered nurse in the cardiac intensive care unit at Brigham and Women's Hospital. mnedder@partners.org. 4. Kathleen Ryan Avery is the clinical educator for the cardiac intensive care unit at Brigham and Women's Hospital. mnedder@partners.org. 5. Elizabeth Eagan-Bengston is the assistant nurse director of the cardiac intensive care unit at Brigham and Women's Hospital. mnedder@partners.org. 6. Karen M. Reilly is the associate chief nurse of cardiovascular, thoracic, and surgical services at Brigham and Women's Hospital. mnedder@partners.org. 7. Melanie M. Nedder is a staff registered nurse in the cardiac intensive care unit at Brigham and Women's Hospital, Shapiro Cardiovascular Center, Boston, Massachusetts. 8. Sharon A. Levine is a staff registered nurse in the cardiac intensive care unit at Brigham and Women's Hospital. 9. Caroline Galligan is a staff registered nurse in the cardiac intensive care unit at Brigham and Women's Hospital. 10. Kathleen Ryan Avery is the clinical educator for the cardiac intensive care unit at Brigham and Women's Hospital. 11. Elizabeth Eagan-Bengston is the assistant nurse director of the cardiac intensive care unit at Brigham and Women's Hospital. 12. Karen M. Reilly is the associate chief nurse of cardiovascular, thoracic, and surgical services at Brigham and Women's Hospital.