This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Which of the following seen in preeclampsia:a) Hypertensionb) Proteinuriac) Convulsionsd) Pedal edema 
Select and explain. 
A. ab, B. a, C. ad, D. bc
A: ab
Answer: A: ab 
Explanation: Hypertension: It is defined as systolic BP > 140 mm of Hg or diastolic BP > 90 mm of Hg on 2 occasions atleast 6 hours apart seen in previously normotensive female after 20 weeks of gestation or mean arterial pressure > 105 mm of Hg.