Final answer:
A sign of mild preeclampsia that the nurse can anticipate is proteinuria of 1+.
Step-by-step explanation:
The nurse anticipates that the client may be developing mild preeclampsia if she is presenting with an increase in blood pressure from 102/60 to 134/88 at 36 weeks' gestation. One other sign of mild preeclampsia that the nurse can anticipate is proteinuria of 1+, which is the presence of protein in the urine. This indicates that the kidneys are not functioning properly and may be a sign of pre-eclampsia.