What are three common signs of preeclampsia?

Preeclampsia is a serious pregnancy-related condition characterized by specific signs and symptoms that indicate a potential risk to both the mother and the fetus. The correct combination of common signs includes hypertension (high blood pressure), protein in urine (proteinuria), and edema (swelling), which are foundational indicators of this condition.

Hypertension is a critical sign as it signifies that the body's vascular system is under increased stress, which can harm both the mother and baby. Proteinuria indicates that the kidneys are not functioning optimally, often due to the systemic effects of preeclampsia on organ function. Edema reflects fluid retention, a common symptom in pregnant individuals, but when combined with the other two signs, it is more indicative of preeclampsia. These three indicators together paint a clear picture of the condition, making option B the correct choice.

In contrast, dizziness and bleeding are not primary signs of preeclampsia, while seizures, although they can occur in the more severe form known as eclampsia, are not considered a common early sign of preeclampsia itself.