Lecture11MedMicro Bacteria examples

Examples of Aerobes

Nocardia, Pseudomonas aeruginosa, Mycobacterium tuberculosis and Bordetella

after immunocompromised or TNF-alpha inhibitor use, this bug has a predilection of the apices of the lung

M tuberculosis (mycobacterium)

Example of Anaerobes

Clostridium, Bacteroides, Fusobacterium, Actinomyces israelii

Anaerobes are normal where?

in the GI tract

AminO2Glycosides are ineffective against because these antbiocties require to enter bacterial cell

anaerobes and O2

Examples of Facultative anaerobes

Streptococci,Staphylococci and enteric gram negative bacteria

Examples of obligate intracellular bacteria

rickettsia, Chlamydia, Coxiella,

Examples of facultative intracellular bacteria

Salmonella, Neisseria, Brucella, Mycobacterium, Listeria, Francisella, Legionella, Yersinia pestis

Examples of Encapsulated bacteria

Pseudomonas aeruginosa, streptococcus pneumoniaem, haemophilus influenzae type b, Neisseria Meningitidis, Escherichia coli, Salmonella, Klebsiella pneumonae, and group b strep

Asplenics need vaccines against

Neisseria meningitis, S pneumoniae, H influenzae

Examples of Urease-positive organimisms

Proteus, Crptococcus, H pylori, Ureaplasma, Nocardia, Klebsiella, S epidermidis, S saprophyticus.

Examples of Catalase organisms

Nocardia, Staphylocci, Serratia, candida, Liseteria, E coli, Burkholderia capacia, Pseudomonas, Aspergillus, Helicobacter pylori, Bordetella Pertussis,

Which bacteria creates yellow sulfur granules due to its filaments

Actinomyces israelii

Golden yellow pigment

S aureus

P aeruginosa

blue green pigment

Serratia marcescens

red pigment

Biofilm producing bacteria that affects catheter and prosthetic device

S epidermidis

Dental plaques, infective endocarditis

Viridans streptococci (S mutan, S sanguinis

Biofilm producing bacteria that causes respiratory tree colonization in patients with cystic fibrosis, ventilator associated pneumonia and contact lens-associated keratitis

P aeruginosa

Otitis media

Nontypeable H influenza

Examples of spore forming bacteria

B antiracist (anthrax) B cereus (food poisoning), C botulinum (botulism), C difficile (pseudomembranous colitis) C perfringens (gas gangrene) C tetanus (tetanus)

What bacteria has protein A

staph aureus

What bacterias have IgA protease

Strep pneumoniae, haemophilus influenza type b, and Neisseria

Which bacteria has M protein

Expressed by Group A streptococci

examples of alpha hemolytic bacteria

streptococcus pneumoniae and viridian streptococci

examples of B-hemolytic bacteria

Staph auerues, Strept pyogenes (group A) street agalactiae (group B)