<prompt> Which one of the following anti-hypeensive drugs is contraindicated in pregnancy?Alpha methyldopaHydralazineNifedipineFrusemide  <response>: Diuretics in pregnancy- In a PIH patient, furosemide is CI as an anti-hypeensive because in PIH the intravascular volume is low. Thats because the pathology is Vasospasm and hence there is intravascular Low vloume. Giving a diuretic would fuher decrease the intravascular volume and hence reduce the placental perfusion. However, in a pregnant female with Hypeension of pregnancy complicated with CHFPulmonary edema, then diuretics can be used 