text: <unk>  does not carry the risk of fetal irradiation and it is a safe and preferred screening method to assess cardiac function and valvular lesions in the pregnant patient.
option_0: Cardiac disease in pregnancy echocardiography
option_1: Cardiac disease in pregnancy electrocardiogram
option_2: Cardiac disease in pregnancy physical examination
option_3: Cardiac disease in pregnancy CT
option_4: Cardiac disease in pregnancy chest x ray
option_5: Pre-eclampsia physical examination
option_6: Cardiac disease in pregnancy exercise testing
option_7: Cardiac disease in pregnancy catheterization