Answer the next three questions (A, B, C) concerning Enterobacteriaceae: Question B:   List one organism in the Enterobacteriaceae family that can only be classified as a opportunistic pathogen. 

Case Study 3:   A 21-year-old college student attending school in New York was in good health until she developed a fever, nausea, headache, and muscle pain. A few days later, she developed a rash on her forearms—small, flat, pink, non-itchy spots. Three weeks prior, she had taken a trip to North Carolina and hiked through the woods for a couple of days. She encountered no other people or animals during her trek. About a week later, she started exhibiting the symptoms that sent her to the doctor’s office. Case Study 3.1:  What was the most likely etiologic agent of infection in this patient?

Which of the following is NOT a genus of the family Enterobacteriaceae?

Match the anaerobic bacterium with the BEST description of its association.

Which of the following characteristics is inconsistent with Vibrio cholera infection:

Branching gram positive bacilli exhibiting no spores are observed on an original gram stain of a jaw abscess. A likely identification is:

Answer the following five questions (A, B, C, D, E) concerning non-fermenters.   D.   List two different types of infections caused by the organism in the previous question.

List two examples of fomites.

List a Toxigenic infection, provide the causative organism, and the toxin it produces.

In general, how are most diarrheal disorders treated?  Why?