The process of advising a patient about treatment options is known as:

Capsule endoscopy is used for:

A) examining the small intestine. B) lower GI tract biopsies. C) manipulation in tight areas. D) removal of tumors or polyps.

Fill in the blank: Compared to metropolitan and suburban areas, there is a/an _____ of physicians in rural areas

a. Shortage b. Surplus c. Equal amount d. Unknown number