Changing Nursing Specialty. Need help with Resume

Hi,
I have been an ED nurse for almost two years and im interested in applying for an ICU position. The only experience i have as an RN is working in the ED. The rest is working as a tech in the hospital and at an LTC facility. Do i include that in my nursing resume? Pls help!
I include my nursing education, my tech work and my RN job on my resume. It shows your history and committment to the profession. In my opinion.Good luck.