portage learning, BIOD 171, all exams with latest answers

portage learning biod 171, all exams with latest answers, latest answers 2022 edition. includes questions and answers , to help you in tackling your biod 171 , exams with ease. wishing you all the best in your exam preparations, feel free to reach out for assistance. 1. True or False. Tuberculosis is best identified by a Gram stain. False. Mycobacterium show poor Gram staining and show be screened via an acid-fast stain. 2. True or False. You can become infected with TB simply by sharing a drink with someone who is currently infected with TB. False. As per the Center for Disease Control (CDC) guidelines, simply shaking someone's hand, sharing a drink or even kissing cannot spread TB. 3. Identify the disease based on the following (select all that apply): It is a small, acid-fast rod usually remaining asymptomatic for up to 20 years. It affects the skin, nerves, upper respiratory tract and eyes of infected individuals 1. Only directly ingesting the pre-formed Clostridium toxin (neither the bacteria nor its spores) will cause disease in adults. True. The mature (adult) microbiota is capable of killing the bacteria/spores. 2. While visiting his grandparents, a 10-year-old child has green beans for dinner that were harvested from his grandparents’ garden and canned the previous year. Severe illness sets in and the child is taken to the hospital. Botulism is suspected, but what form? Explain your answer. Foodborne botulism. The child is too old (> 6 months) to be considered for infant botulism and wounds were not present. The green beans were likely improperly canned and under the low-acidic, anaerobic conditions, bacterial growth was encouraged A. Tetanus B. Anthrax C. Gas gangrene D. Frost bite B. Anthrax—the distinct black center at the site of infection is a hallmark of anthrax infection