Posted: July 25th, 2017

A 30-year-old woman has anxiety about episodes of abdominal pain that have alternated with diarrhea and constipation over the past year. She often has these episodes when she is stressed or tired. Physical examination and laboratory studies are within normal limits during these episodes. Which of the following is the most likely diagnosis?

A 30-year-old woman has anxiety about episodes
of abdominal pain that have alternated with
diarrhea and constipation over the past year. She
often has these episodes when she is stressed or
tired. Physical examination and laboratory
studies are within normal limits during these
episodes. Which of the following is the most
likely diagnosis?
(A) Gastroenteritis
(B) Generalized anxiety disorder
(C) Hypochondriasis
(D) Irritable bowel syndrome
(E) Major depressive disorder
(F) Somatization disorder