The Nurse Is Assessing a Client in the Emergency Department

The nurse is assessing a client in the emergency department (ED) who complains of right lower quadrant pain. The nurse determines that the client is exhibiting a positive psoas sign. Based on the client's assessment data, which conditions does the nurse suspect? Select all that apply.

A) Constipation.
B) Appendicitis.
C) Cholecystitis.
D) Small bowel obstruction.
E) Peritonitis.