Which of the following terms is not another term synonymous with "encounter form"?

What is the principal diagnosis for the following inpatient encounter? "Patient was admitted with right lower abdominal pain and an elevated white cell count. The physician documents acute appendicitis with an open appendectomy."

A. Lower abdominal pain B. Elevated white blood cell count C. Acute appendicitis D. Open appendectomy

Anatomical limitations may require that the radiographer knowledgably alter which of the following to obtain a diagnostic image?

A) Horizontal angulation B) Vertical angulation C) Positioning of the image receptor D) All of the above