Clostridium perfringens Study guides, Class notes & Summaries

Microbiology Quiz 3 Material Questions With Accurate Answers A+ Graded True or false: Clostridia is aerobic - ANS-FALSE. Clostridia are obligate anaerobes How are anaerobic samples obtained? - ANS-Send sample to lab ASAP. use container with thioglycolate (an oxygen-reducing agent). Where are Clostridia naturally found? - ANS-soil True or false: Clostridia form spores. - ANS-TRUE. Location of the spore in the bacterium may aid in species identification (Ex. terminal spores tell you it is ...

A patient is seen in the clinic with hematuria confirmed on microscopic examination. The clinician should inquire about the ingestion of which of these substances that might be the cause of hematuria? correct answer: a) NSAIDs b) Beets c) Vitamin A d) Red meat Answer: NSAIDs, high risk for bleeding. Mark has necrotizing fasciitis of his left lower extremity. Pressure on the skin reveals crepitus due to gas production by which anaerobic bacteria? correct answer: a) Staphylococcal aureu...

Clostridium Tetani - what is Tetanus Bacillus also known as? Tetanus Bacillus - what is Clostridium Tetani commonly known as? Tetanus Bacillus - what are residents of the superficial layers of soil and normal flora of horses, cattle, and herbivores? Tetanus - what is caused by spores of Clostridium tetani being introduced into a wound? Tetanus - whether a wound is complicated by _________ depends on the: - type of wound - chance of spore contamination - presence of ...

Bacillus anthracis Disease Anthrax. Primarily disease of herbivores/ruminants- cows. Cutaneous anthrax most common; GI and inhalation possible but not common. Those have 100% fatality. Bacillus anthracis Characteristics Aerobic, gram-positive, spore-forming rods. Capsule composed of poly-D-glutamate. B. anthracis is the only medically important organism that has a capsule composed of amino acids rather than polysaccharides. Bacillus anthracis Habitat and Transmission Habitat is ...

NAVLE ACTUAL EXAM QUESTIONS WITH ANSWERS ALL CORRECT #1 cause of fungal destructive rhinitis in dogs - ANSWER- Aspergillus fumigatus #1 cause of fungal destructive rhinitis in cats - ANSWER- Cryptococcus neoformans/gatti #1 nasal neoplasia in dogs - ANSWER- Adenocarcinoma Squamous cell carcinoma #1 nasal neoplasia in cats - ANSWER- Lymphoma Right intercostal thoracotomy exposes what 6 structures? - ANSWER- Right side of heart Cranial and caudal vena cavae Right lung lobes Azygous ...

AAMI Micro for Embalmers week 2 Questions and Answers Already Passed The commin nane for clostridum tetani is? Tetanus bacillus This exotoxin is considered a neurotoxin and it effects the CNS? Tetanus bacillus when this organism is taken in orally, it does not effect our bodies? tetanus bacillus What exotoxin causes lockjaw? Clostridium tetani / tetanus bacillus This exotoxin is second in potency to toxin produced by organism that cause botulism Clostridium tetani / tetanus baci...

UTA MICROBIOLOGY LAB 5-8 PRACTICAL 2 LATEST UPDATE GRADED A+ aerobic respiration Respiration that requires oxygen anaerobic respiration Respiration that does not require oxygen. Alternatives to O2 are utilized as the final electron acceptor in the electron transport chain. These alternatives include nitrate (NO3 − ), sulfate (SO4 2−), sulfur (S), and carbonate (CO3 2−). fermentation Organic molecules like pyruvate and pyruvate derivatives act as the final electron accep...

How many people develop a food borne illness per year correct answers 1 in 6 million - 48 million 128,000 are hospitalized 33,000 die food safety regulation at the federal level correct answers We have a patchwork system which makes regulating and coordinating difficult USDA → regulates meat, poultry, and processed eggs FDA → regulates all other foods CDC → epidemiological surveillance and prompt follow-up of any foodborne outbreak; outbreaks that involve large groups of peop...

NAVLE ACTUAL EXAM QUESTIONS WITH ANSWERS ALL CORRECT #1 cause of fungal destructive rhinitis in dogs - ANSWER- Aspergillus fumigatus #1 cause of fungal destructive rhinitis in cats - ANSWER- Cryptococcus neoformans/gatti #1 nasal neoplasia in dogs - ANSWER- Adenocarcinoma Squamous cell carcinoma #1 nasal neoplasia in cats - ANSWER- Lymphoma Right intercostal thoracotomy exposes what 6 structures? - ANSWER- Right side of heart Cranial and caudal vena cavae Right lung lobes Azygous ...

C453 Clinical Microbiology Study Questions With Answers (Updated 2022) A+. Describe the general characteristics of bacteria by answering the following questions. a. Are bacteria prokaryotic or eukaryotic? Why? Prokaryotic because their genetic material (DNA) is not housed within a true nucleus. b. Single-celled or multicellular? Why? Usually unicellular c. Can they be seen with the naked eye? Why? No; typically they are about 1um (need to be at least 100um to be visible without a microscope...