
A huge focus on patient safety, a severe nursing shortage, and a shift in philosophy about how traditional medicine has come to view the role of pharmacy have led to health-system pharmacists playing a much larger role in critical care and emergency medicine. Nationwide, especially at large tertiary care centers, pharmacists have become permanent and welcome members of healthcare teams in intensive care units, trauma centers, and coronary care units. The demand for pharmacists is so great that some facilities have developed critical care residencies for pharmacists.