This 71-year-old female presents with complaints of abdominal pain and distention. Please examine her abdomen with sonography.
This 28-year-old female presents with RUQ abdominal pain, vomiting, fever, and hypotension. Using ultrasound, what can you infer regarding her intravascular volume status?
This is a 36-year-old male model of normal anatomy. Using ultrasound, what anatomical structures are visible during examination of his upper airway?