57 year old man walks into your ED and he tells you he had bright red blood in the toilet. What do you do?

A) Tell him to change underwear
B) Do upper GI series
C) Do lower GI series
D) Do upper and lower GI series
E) Do CT from pelvis to chin
F) Expectant management
G) Measure vitals and send blood work
H) Arrange an internal medicine consult

More to come as we work up this patient.........