Klebsiella

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Questions and Answers

Match the following Staph. aureus infections with their descriptions:

Folliculitis = Inflammation of hair follicle or oil gland Furuncles = Boils, superficial Carbuncles = Large more invasive lesions, develop from multiple furuncles Impetigo = Large pustules, very contagious

Match the following bacteria with their description:

Staphylococcus aureus = Most virulent species of Staph, normal flora of Skin and Mucus membranes Streptococcus pyogenes = Colonizes upper respiratory tract, clinically significant if found

Match the following Staph. aureus virulence factors with their functions:

Enzymes = Help infection to easily spread Cytolytic toxins = Hemolysins and leucocidins Protein A = Antiphagocytic Enterotoxins = Heat-stable, cause diarrhea and vomiting

Match the following Staph. aureus syndromes with their descriptions:

Food poisoning = Enterotoxins - pre-formed, ingested, heat-stable, Nausea, vomiting, cramping begin in 1-8 hours Scalded Skin Syndrome = Most common in children < 5 years old, Exfoliative toxin – skin peals off in sheets Toxic Shock Syndrome = TSST-1 enterotoxin – causes low blood pressure Signup and view all the answers

Match the following Staph. aureus routes of infection:

Trauma/abrasion = Enter normally sterile site Person-to-person = Nosocomial Ingestion = Of bacteria or toxin Signup and view all the answers

Match the following Streptococcus pyogenes characteristics:

Transmission = Person-to-person via contaminated respiratory droplets or secretions Carrier state = NOT normal flora Signup and view all the answers

Match the following portals for Staph. aureus:

Entry = Mouth or skin Exit = Saliva or skin exudates Signup and view all the answers

Match the following bacteria with their associated symptoms or characteristics:

Klebsiella pneumoniae = Opportunistic pathogens causing UTI & pneumonia Salmonella = Cause infections in man & animals, spread through fecal-oral, contaminated food and water Shigella = Intestinal pathogen causing dysentery, no animal reservoir Escherichia coli = Most commonly isolated Enterobacteriaceae, normal flora of GI Signup and view all the answers

Match the following bacteria with their virulence factors:

Klebsiella = Antiphagocytic Pili Salmonella = Enterotoxin Shigella = Shiga toxin Escherichia coli = Pili Signup and view all the answers

Match the following diseases with their common cause:

Salmonella Enterocolitis = Salmonella Dysentery = Shigella UTI = Escherichia coli Pneumonia = Klebsiella pneumoniae Signup and view all the answers

Match the following bacteria with their method of spread:

Klebsiella pneumoniae = Opportunistic infections in compromised host Salmonella = Person to person, fecal-oral, contaminated food and water Shigella = Person-to-person, fecal oral Escherichia coli = Ingestion of contaminated food/water (fecal/oral), endogenous spread, person-to-person (nosocomial) Signup and view all the answers

Match the following bacteria with their portal of entry or exit:

Klebsiella pneumoniae = Intestine Salmonella = Mouth entry, feces exit Shigella = Mouth entry Escherichia coli = Mouth entry, feces exit Signup and view all the answers

Match the following bacteria with their associated diseases:

Klebsiella pneumoniae = UTI & Pneumonia Salmonella = Enterocolitis, Bacteremia, Enteric Fevers Shigella = Dysentery Escherichia coli = Gastrointestinal infections, UTI, Meningitis Signup and view all the answers

Match the bacteria with their reservoirs:

Klebsiella pneumoniae = Intestine Salmonella = Animals, especially fowl and cold-blooded animals Shigella = Human only Escherichia coli = GI tract Signup and view all the answers

Match the following bacteria with their associated conditions:

Klebsiella pneumoniae = Commonly causes nosocomial infections Proteus spp. = Common cause of UTI and wound infection Yersinia pestis = Causes plague Vibrio cholerae = Causes cholera Signup and view all the answers

Match the following bacteria with their characteristics:

Klebsiella pneumoniae = Normal in upper respiratory tract of 5% of population Proteus spp. = Produces swarming colonies – film of confluent growth Yersinia pestis = Transmitted via Rat flea bites, airborne droplets, ingestion of contaminated animal tissue Vibrio cholerae = Found in water, not normal flora Signup and view all the answers

Match the following bacteria with their optimal growth temperature:

Yersinia pestis = 25 – 30 degrees Celsius Vibrio cholerae = Not specified Signup and view all the answers

Match the following bacteria with their transmission routes:

Yersinia pestis = Rat flea bites, airborne droplets, ingestion of contaminated animal tissue Vibrio cholerae = Ingestion of contaminated water/seafood, exposure of broken skin/mm to water Signup and view all the answers

Match the following bacteria with their associated diseases:

Yersinia pestis = Bubonic plague, Pneumonic plague Vibrio cholerae = Cholera Signup and view all the answers

Match the following diseases with their symptoms:

Bubonic plague = Acute febrile disease, lesion in lymph node, painful buboes develop, septicemia Pneumonic plague = Transmitted by infectious droplets, malaise and pulmonary signs Cholera = Acute, severe gastroenteritis, vomiting, profuse watery diarrhea Signup and view all the answers

Match the following diseases with their treatment:

Bubonic plague = Streptomycin Pneumonic plague = Streptomycin Cholera = Not specified Signup and view all the answers

Match the following Vibrio cholerae strains with their associated diseases:

O1 and O139 = Associated with epidemics and pandemics of cholera Non 01and 0139 = Milder form of gastroenteritis, extraintestinal infections Signup and view all the answers

Match the following Vibrio cholerae strains with their characteristics:

O1 and O139 = Produces cholera toxin, causes severe dehydration and death Non 01and 0139 = Produces no toxin Signup and view all the answers

Match the following bacteria with their associated diseases:

Strep. Pyogenes = Rheumatic fever and necrotizing fasciitis Streptococcus pneumoniae = Pneumonia and meningitis Neisseria gonorrhoeae = Gonorrhea and ophthalmia neonatorium Neisseria meningitidis = Meningitis and meningococcemia Signup and view all the answers

Match the following bacteria with their virulence factors:

Pyogenes = M protein Neisseria meningitidis = Capsule and pili Streptococcus pneumoniae = Capsule Neisseria gonorrhoeae = Capsule and pili Signup and view all the answers

Match the following bacteria with their portals of entry and exit:

Strep. Pyogenes = Entry: mouth or skin, Exit: saliva and respiratory droplets/aerosols or skin exudates Neisseria gonorrhoeae = Entry: eyes, genitals or any mucus membrane, Exit: vaginal secretions, semen, exudates Streptococcus pneumoniae = Entry: nose and mouth, Exit: saliva respiratory droplets and aerosols Neisseria meningitidis = Entry: mouth and nose, Exit: respiratory droplet and aerosols Signup and view all the answers

Match the following bacteria with their transmission methods:

Strep. Pyogenes = Inhalation Neisseria gonorrhoeae = Sexual transmission and during vaginal delivery Streptococcus pneumoniae = Person-to-person (colonizes nasopharynx) Neisseria meningitidis = Airborne respiratory droplets Signup and view all the answers

Match the following bacteria with their characteristics:

Strep. Pyogenes = Gram Positive cocci Neisseria gonorrhoeae = Gram negative diplo cocci Streptococcus pneumoniae = Gram Positive cocci Neisseria meningitidis = Gram negative diplo cocci Signup and view all the answers

Match the following Neisseria infections with their symptoms:

Gonorrhea: Infection Male = Male urethritis, purulent discharge, dysuria Gonorrhea: Disseminated Infections = Purulent arthritis Gonorrhea : Infant Infections = Ophthalmia neonatorium Meningitis = Frontal headache, stiff neck, and sometimes fever Signup and view all the answers

Match the following bacteria with their exceptions:

Family Enterobacteriaceae = Salmonella, Shigella, Yersinia, and certain strains of E. coli Neisseria = Neisseria gonorrhoeae and Neisseria meningitidis Streptococcus = Strep. Pyogenes and Streptococcus pneumoniae Neisseria gonorrhoeae = Only found in humans Signup and view all the answers

Study Notes

Bacterial Infections and Characteristics

Staph.aureus infections can be matched with their descriptions, including various types of infections and syndromes.
Staph.aureus virulence factors have specific functions, such as facilitating infection and immune evasion.
Staph.aureus syndromes, including skin and soft tissue infections, respiratory infections, and others, have distinct descriptions.
Routes of infection for Staph.aureus include direct contact, airborne transmission, and contaminated fomites.
Streptococcus pyogenes characteristics include beta-hemolytic activity, gram-positive staining, and others.
Portals for Staph.aureus infection include skin, respiratory tract, and urinary tract.
Various bacteria, including Staph.aureus and Streptococcus pyogenes, are associated with specific symptoms and characteristics.
Bacterial virulence factors, including toxins and adhesins, contribute to disease pathogenesis.
Certain diseases, such as pneumonia and meningitis, have common causes, including Staph.aureus and Streptococcus pyogenes.
Methods of spread for bacteria include direct contact, airborne transmission, and contaminated fomites.
Portals of entry and exit for bacteria include skin, respiratory tract, and urinary tract.
Bacterial reservoirs, including humans, animals, and environment, can harbor and transmit bacteria.
Associated conditions, including skin and soft tissue infections, respiratory infections, and others, are linked to specific bacteria.
Bacterial characteristics, including morphology, gram staining, and growth requirements, are used to identify and classify bacteria.
Optimal growth temperatures for bacteria, including mesophilic and thermophilic temperatures, vary among species.
Transmission routes for bacteria, including direct contact, airborne transmission, and contaminated fomites, contribute to disease spread.
Associated diseases, including pneumonia and meningitis, are linked to specific bacteria, such as Staph.aureus and Streptococcus pyogenes.
Disease symptoms, including fever, cough, and others, are associated with specific bacterial infections.
Disease treatment, including antibiotic therapy and supportive care, depends on the type of bacterial infection.
Vibrio cholerae strains, including O1 and O139, are associated with specific diseases, including cholera.
Vibrio cholerae strains have distinct characteristics, including gram-negative staining and curved morphology.
Neisseria infections, including meningitis and gonorrhea, have distinct symptoms and treatment options.
Bacterial exceptions, including L-forms and mycoplasmas, have unique characteristics and growth requirements.

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Description

Test your knowledge of Klebsiella and its characteristics, including antiphagocytic pili, toxins, and its association with gram-positive bacteria. Learn about the classification of enterotoxins and the connection to the GI tract. Explore the different species, subspecies, and serotypes of Klebsiella, with a focus on Salmonella.

Klebsiella

Podcast Beta

Questions and Answers

Match the following Staph. aureus infections with their descriptions:

Match the following bacteria with their description:

Match the following Staph. aureus virulence factors with their functions:

Match the following Staph. aureus syndromes with their descriptions:

Match the following Staph. aureus routes of infection:

Match the following Streptococcus pyogenes characteristics:

Match the following portals for Staph. aureus:

Match the following bacteria with their associated symptoms or characteristics:

Match the following bacteria with their virulence factors:

Match the following diseases with their common cause:

Match the following bacteria with their method of spread:

Match the following bacteria with their portal of entry or exit:

Match the following bacteria with their associated diseases:

Match the bacteria with their reservoirs:

Match the following bacteria with their associated conditions:

Match the following bacteria with their characteristics:

Match the following bacteria with their optimal growth temperature:

Match the following bacteria with their transmission routes:

Match the following bacteria with their associated diseases:

Match the following diseases with their symptoms:

Match the following diseases with their treatment:

Match the following Vibrio cholerae strains with their associated diseases:

Match the following Vibrio cholerae strains with their characteristics:

Match the following bacteria with their associated diseases:

Match the following bacteria with their virulence factors:

Match the following bacteria with their portals of entry and exit:

Match the following bacteria with their transmission methods:

Match the following bacteria with their characteristics:

Match the following Neisseria infections with their symptoms:

Match the following bacteria with their exceptions:

Study Notes

Bacterial Infections and Characteristics

Studying That Suits You

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