Three days after eating an undercooked hamburger patty at a picnic,Grace experienced intestinal cramps and bloody diarrhea.When Grace became too weak to walk,her roommate took her to the emergency room of a hospital.Grace required treatment for kidney failure.Based on this information,which of the following food-borne pathogens was most likely responsible for Grace's serious illness?

Question

Quizplus · Accepted Answer

The symptoms of intestinal cramps and bloody diarrhea followed by kidney failure suggest an infection with E.coli O157:H7, which is commonly found in undercooked ground beef. Trichinella is typically associated with pork, and Bacillus cereus and Staphylococcus aureus are more likely to cause vomiting and diarrhea but not kidney failure.

Three Days After Eating an Undercooked Hamburger Patty at a Picnic,Grace