Which term describes when a female on birth control pills becomes sick, takes antibiotics to get better, but then gets pregnant?

Drug interaction when two drugs work together but they then don't work sufficiently enough to help in the means of what they are used for.

A 46 year old woman presents to the emergency department complaining of abrupt onset of intermittent severe pain in the left flank and abdomen that woke her from ... The answer is B. Thispatient has classic diverticulosis (saclike protrusions of colonic mucosa through the muscularis) without signs of acute diverticulitis