<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 26-year-old nurse at 8 weeks of gestation presents to the physician with low-grade fever and body ache for the past 2 days. She also complains of a fine pink and itchy rash that appeared 2 nights ago. The rash 1st appeared on her face and spread to her neck. Past medical history is noncontributory. She takes prenatal vitamins with folate every day. She has had many sick contacts while working in the hospital. Additionally, her daughter has had several colds over the last few months. On examination, the temperature is 38.3C 100.9F, she has a fine macular rash on her face and neck with focal macules on her chest. Palpation of the neck reveals lymphadenopathy in the posterior auricular nodes. What is the most appropriate next step in the management of this patient?? A: Administer anti-rubella antibodies, B: Admit the patient and place her in isolation, C: Administer rubella vaccine, D: Test for rubella antibodies in her blood, E: Termination of pregnancy,  <response>: This is a patient presenting with fever, body aches, and a rash in early pregnancy. The description of the rash and lymphadenopathy is consistent with rubella infection. The main concern is congenital rubella syndrome if the patient is not immune. The next step would be to test for rubella antibodies to determine her immune status. Choice A of administering anti-rubella antibodies may be indicated if she is not immune, but testing is needed first. Choice B of isolation is not required. Choice C of rubella vaccine is contraindicated in pregnancy. Choice E of pregnancy termination is premature without knowing her immune status.D: Test for rubella antibodies in her blood 