Snapshot A 44-year-old man presents to the emergency department for intractable seizures. He was sedated, intubated, and admitted to the intensive care unit. He remained intubated and on a ventilator due to difficulty weaning sedation in the setting of recurring seizures. After a few days of admission, he developed a fever and an increase in oxygen requirement. A chest radiograph demonstrated a new lung infiltrate and leukocytosis was noted on a complete blood count. He has never been hospitalized in the past and was otherwise healthy. Blood and respiratory cultures are obtained and he is started on intravenous levofloxacin. (Ventilator-associated pneumonia) Introduction Mechanism of action login to view 1 more bullet Mechanism of resistance login to view 2 more bullets Clinical use login to view 2 more bullets Adverse effects login to view 5 more bullets