Lambda Rho Chapter-at-Large of of Sigma Theta Tau, Inc., the International Honor Society of Nursing, was established in 1984.

The purposes of the Honor Society of Nursing, Sigma Theta Tau International are to:

• Recognize superior achievement;
• Recognize the development of leadership qualities;
• Foster high professional standards;
• Encourage creative work; and
• Strengthen commitment to the ideals and purposes of the profession.
  

History