A 32-year-old woman presents to the emergency department with two days of abdominal pain, nausea, lightheadedness, and a positive β-hCG with last menstruation seven to eight weeks prior.

A 33-year-old man with left elbow and wrist pain following an all-terrain vehicle accident.

A 33-year-old man with orbital pain after being hit in the face.

A 33-year-old pregnant woman with vaginal bleeding and pelvic pain.

A 37-year-old man with right wrist and thumb pain and swelling after falling on hand.

A 37-year-old woman with worsening lethargy, mental status change, and incontinence after a fall.

A 37-year-old woman presents to the emergency room with acute-onset chest pain.

A 38-year-old woman immediately postoperative with shortness of breath.

A 38-year-old woman with a three-month history of isolated biliary colic.

A 39-year-old woman with hypertension and new-onset seizures.

A 39-year-old woman with right leg pain and calf swelling and edema.

A 3-year-old boy presents with acute-onset abdominal pain.

A 3-year-old boy presents with painless flank mass.

A 41-year-old man presents with acute right lower quadrant pain that began two days before. Patient underwent laparoscopic appendectomy eight months prior.

A 41-year-old man with a history of cystic fibrosis presents with a new cough.

A 41-year-old woman with left lower quadrant abdominal pain, nausea, and vomiting.

A 42-year-old man with worsening left lower quadrant abdominal pain over the past four days.

A 42-year-old man with acute right testicular pain and blood-tinged urine.

A 42-year-old woman with morbid obesity presents for a bariatric surgery preoperative evaluation. The patient has no complaints of dysphagia.

A 43-year-old woman with upper-body swelling, voice changes, and shortness of breath.