All of the following screening test are recommended by CDC in pregnant female except

Ans. is d, i.e. Saline microscopy for bacterial vaginosisTests recommended by CDC-to be done at 1st antenatal visit for STD.* ELISA for HIV* HBs Ag for hepatitis B* VDRL test for syphilis* NAAT for chlamydia and gonorrhea (in pregnant females <25 years and older women).* HCV antibodies testing for hepatitis C virus (most important basic factor being past or current drug use)* Pap test.No routine screening done for:* Bacterial vaginosis (even in those females who are at high risk for preterm labor)* Trichomonas vaginalis* HSV-2.