system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 24-year-old woman presents to her physician’s office complaining of a worsening cough with large volumes of mucoid sputum in her phlegm every morning and thickened foul smell sputum almost every time she coughs. She says that this cough started about one month ago and has been increasing in intensity. Over the counter medications are ineffective. Past medical history is significant for cystic fibrosis diagnosed at the age of 6 years old, and pneumonia twice in the past 2 years. Other than a cough, she has no fever or any other concerns. A sputum samples grows aerobic, non-lactose fermenting, oxidase-positive, gram-negative bacillus. Which of the following treatment regimens is the most beneficial for her at this time?
assistant
Intravenous ciprofloxacin