[Solved]: A 19-year-old woman is diagnosed with…

A 19-year-old woman is diagnosed with trichomoniasis and she is pregnant. Which one of the following regimens is the preferred treatment for this pregnant woman? Metronidazole 2 grams orally as a single dose Metronidazole 500 mg orally twice daily for 7 days Tinidazole 2 grams orally as a single dose Doxycyline 100 mg orally twice daily for 7 days