Where does Salmonella Typhi, the organism behind typhoid fever, live between outbreaks?
a.In humans, who can carry and shed it while feeling well
b.In poultry flocks, where it lives in the birds' intestines
c.In coastal waters, where filter feeders concentrate it
d.In soil and dust, where it forms heat-resistant spores
解析
Salmonella Typhi is carried by people, and a carrier can shed the organism in feces long after symptoms end, which is why the Food Code makes typhoid fever reportable for three months after diagnosis. Nontyphoidal Salmonella is the one associated with poultry and eggs, Vibrio with coastal waters, and Clostridium species with soil.
免费刷完整 500 道题库 — 无需注册。
Own the complete ServSafe Food Protection Manager guide — PDF + EPUB, $19.99 →
同考点相关题目
- A nursing home kitchen wants to put house-made Caesar dressing on the menu. What does the Food Code require for that recipe?
- A hospital cafeteria plans a salad bar. Which item may it never offer in ready-to-eat form to its patients?
- Norovirus and hepatitis A are grouped together in training because they share which route into food?
- Shiga toxin-producing E. coli is called a toxin-mediated infection. What does that label describe?
- A forager offers a restaurant wild mushrooms he picked and identified himself. What should the manager do?
- A cook offers to bring in tamales he steamed in his own kitchen so the restaurant can sell them at the counter. What does the Food Code say?
最近核对： · 审核流程
PrepPass 团队 · 依据官方资料核对 ServSafe Food Protection Manager Exam · 我们如何核对