<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 21-year-old woman presents with the complaints of nausea, vomiting, and diarrhea for 5 days. She adds that she has fever and abdominal cramping as well. She had recently attended a large family picnic and describes eating many varieties of cold noodle salads. Her past medical history is insignificant. Her temperature is 37.5C 99.6F, respiratory rate is 15min, pulse is 67min, and blood pressure is 9268 mm Hg. Physical examination is non-contributory. Given the clinical information provided and most likely diagnosis, which of the following would be the next best step in the management of this patient?? A: IV antibiotic therapy to prevent disseminated disease, B: Replacement of fluids and electrolytes, C: Empiric therapy assuming multi-drug resistance, D: Short course of oral antibiotics to prevent asymptomatic carrier state, E: Prolonged oral antibiotics,  <response>: This is a clinical vignette describing a 21-year-old woman with nausea, vomiting, diarrhea, fever and abdominal cramping for 5 days after attending a family picnic and eating cold noodle salads. Her vital signs show mild fever, tachycardia and hypotension. The history and presentation are most consistent with a foodborne illness like salmonellosis. The next best step in management would be to replace fluids and electrolytes that have been lost through vomiting and diarrhea. IV antibiotics are not indicated unless the patient develops signs of sepsis. Multi-drug resistant organisms are unlikely given the clinical scenario. Oral antibiotics are also not routinely recommended for uncomplicated cases. B: Replacement of fluids and electrolytes 