A 30-year-old primigravida with BP of 160/96 mm Hg,BUN 14 mg/dL and creatinine is 1.0 mg/dL. Urinalysis shows no proteinuria. Complete blood count and liver function tests show no abnormalities. What is the first best drug to be given to this patient?
Furosemide Labetalol Lisinopril Losaan