Final answer:
The client has preeclampsia, which is a pregnancy complication characterized by high blood pressure and proteinuria.
Step-by-step explanation:
The client has preeclampsia. Preeclampsia is a pregnancy complication characterized by high blood pressure (140/90 mm Hg or above) and proteinuria (protein in the urine). It typically occurs after 20 weeks of gestation and can lead to serious complications for both the mother and the baby.