This is a condition caused by a congenital deformity or a foreign body in which the bowel twists upon itself and causes an obstruction

If there were no false positives, what would the specificity of a diagnostic test be?

A) 0% B) 25% C) 50% D) 100%

Enhancement reagents are also called

a. Antigrams b. Elutions c. Potentiators d. Titration