A nurse is assisting in performing an assessment on a client who suspects that she is pregnant and is checking the client for PROBABLE signs of pregnancy. Which of the following are probably signs of pregnancy? SELECT ALL THAT APPLY.
1. Ballottement
2. Chadwick's Sign
3. Uterine enlargement
4. Braxton Hicks contractions
5. FHR detected by a non-electronic devise
6. Outline of fetus via radiography or ultrasonography