A Specimen Was Collected from a Deep Wound

question 31

Multiple Choice

A specimen was collected from a deep wound.A smear was prepared and Gram stained and samples were inoculated onto two blood agar plates.Both blood agar plates were incubated for 48 hours at 35°C, but one blood agar plate was incubated aerobically and the other was incubated in an anaerobe jar.The Gram stain of the original specimen showed large gram-positive bacilli.After incubation, there was no growth on the blood agar plate that was incubated aerobically, but the plate incubated in the anaerobe jar grew beta hemolytic colonies.A Gram stain of these colonies showed large gram positive bacilli, some with unstained inclusions, suggestive of endospores.What is the most likely genus of bacteria observed?

• A)Bacillus
• B)Mycobacterium
• C)Listeria
• D)Clostridium
• E)Corynebacterium

Understand the influence of total institutions and mechanisms of resistance within those institutions.

Comprehend George Herbert Mead's concept of the "me" in the development of self.

Ability to construct and answer relevant essay questions based on course material.

Understand the Thomas theorem and its application in social situations.

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Definitions:

Plants

Multicellular organisms in the kingdom Plantae that typically produce their own food through photosynthesis and have cell walls made of cellulose.

Fish

Aquatic, gill-bearing organisms that lack limbs with digits, comprising a large and diverse group of vertebrates inhabiting both fresh and saltwater environments.

Birds

Warm-blooded, feathered vertebrates that lay eggs and have wings, belonging to the class Aves.

Threatened Species

A species in which the population is small enough for it to be at risk of becoming extinct throughout all or part of its range but not so small that it is in imminent danger of extinction. Compare with endangered species.